Organization
School of Environment and Society Associate Professor
Title
Associate Professor
External link
OHASHI Takumi
News & Topics
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Consumer Preferences for Sustainably Produced Meat and Meat Substitutes in Japan
2023/01/10
Languages： English
Sustainably grown meat and meat substitutes can have a lower environmental impact than conventional meat production. However, for a measurable shift in meat production towards these alternatives,
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畜産×SDGs：植物代替、培養肉を含めた未来の牛肉市場を調査
2023/01/10
Languages： Japanese
要点 持続可能性に配慮した牛ひき肉の生産方式（有機、アニマルウェルフェア、植物代替、細胞培養）について、5つの消費者タイプとその特徴を特定 日本の消費者4,421名を対象にしたオンライン選択実験を実施 各消費者タイプに効果的なコミュニケーション設計に応用し、持続可能な生産方式へのシフト促進に期待 概要東京工業大学 環境・社会理工学院 融合理工学系の鷲尾拓哉大学院生、西條美紀教授、大橋匠准
Degree
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Master of Management of Technology ( 2018.3 Tokyo Institute of Technology )
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Doctor of Engineering ( 2018.3 Tokyo Institute of Technology )
Research Interests
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User-centered Design, Co-design, Electronic Device
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Electronic device
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Human-centered design
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Design thinking
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Transition Design
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Consumer behavior
Education
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Tokyo Institute of Technology Interdisciplinary Graduate School of Science and Engineering Department of Electronics and Applied Physics
2015.10 - 2018.3
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Tokyo Institute of Technology School of Environment and Society Technology and Innovation Management
2016.4 - 2018.3
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Tokyo Institute of Technology Interdisciplinary Graduate School of Science and Engineering Department of Electronics and Applied Physics
2014.4 - 2015.9
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Tokyo Institute of Technology School of Engineering Department of Electrical and Electronics Engineering
2012.4 - 2014.3
Country： Japan
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Nagano National College of Technology Electrical and Electronics Engineering
2007.4 - 2012.3
Country： Japan
Research History
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Tokyo Institute of Technology School of Environment and Society Associate Professor
2022.4
Country：Japan
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Stanford University Center for Design Research Visiting Assistant Professor
2019.8 - 2020.7
Country：United States
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Tokyo Institute of Technology School of Environment and Society Assistant Professor
2018.4 - 2022.3
Country：Japan
Committee Memberships
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The AHFE International Conference on Human Factors in Accessibility and Assistive Technology (HFAAT) Scientific Advisory Board
2021.11
Committee type：Other
Papers
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Disaster management in a shrinking society: The 2024 Noto Peninsula Earthquake's holiday shutdown, challenges and lessons learned Reviewed International coauthorship International journal
Ampan Laosunthara, Kumpol Saengtabtim, Anawat Suppasri, Natt Leelawat, Takumi Ohashi
International Journal of Disaster Risk Reduction 105582 - 105582 2025.7
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Transition Design for a Sustainable Meat and Alternatives Supply Chain in Japan: Three Transition Scenarios Envisioning Future Food Systems
Fujisaki, Maoko, Fujimaki, Shiori, Mochizuki, Taro, Mashimo, Naoki, Taki, Kenichi, Takasaki, Kenji, Saijo, Miki, Taoka, Yuki, Nakatani, Momoko, Ohashi, Takumi
2025
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Consumer segmentation and participation drivers in community-supported agriculture: A choice experiment and partial least squares structural equation modelling approach Reviewed International journal
Takagi, Sota, Saijo, Miki, Ohashi, Takumi
International Journal of Gastronomy and Food Science 40 101129 - 101129 2025
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Promoting Sustained Use of Assistive Technology Among the Elderly: A User Experience and Causal Attribution Theory Perspective on Caregiver Utterances Reviewed International coauthorship International journal
Takeru Komori, Dai Sakuma, Miki Saijo, Takumi Ohashi
2025
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The ethics of immersion: a scoping review of VR and AR technologies Reviewed International coauthorship International journal
Zallio, Matteo, Huang, Taihe, Osaki, Yutaka, Hong, Shiqi, Chang, Xiaomin, Liu, Wei, Ohashi, Takumi
2025
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No Victim Left Behind: Developing a Dual-Use LEO Satellite System for Real-Time Population Mapping and Everyday Connectivity Reviewed International journal
Takumi Ohashi, Futo Noda, Takashi Tomura, Ampan Laosunthara, Koudai Suzuki, Yuno Tanaka, Maki Kishimoto, Rie Seto, Hiraku Sakamoto, Gia Khanh Tran, Atsushi Shirane
2024 23rd International Symposium on Communications and Information Technologies (ISCIT) 152 - 157 2024.9
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Sota Takagi, Yusuke Numazawa, Kentaro Katsube, Wataru Omukai, Miki Saijo, Takumi Ohashi
Agricultural and Food Economics 12 ( 1 ) 2024.7
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在住タイ人の防災アプリダウンロード要因-構成主義的グラウンデッドセオリーアプローチによる質的研究
大橋匠, others
自然災害科学 2024
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Fostering student creativity: A curriculum proposal in the context of “Innovation and Entrepreneurship” and “Double Reduction” policies Reviewed International coauthorship International journal
Huang, Ruonan, Chen, Yinghe, Li, Bowen, Liu, Yiyang, Qiu, Dan, Wang, Zi, Yu, Ruilu, Zhang, Mengyi, Zhang, Jingjing, Ohashi, Takumi, others
Human Interact. Emerg. Technol 120 56 - 62 2024
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The Development of a Care Assistive Device Based on Design Thinking: An Examination of Interview Methods by Visualizing Ideas Using Sketches
Yanagase, Risako, Takizawa, Nao, Ohashi, Takumi, Saijo, Miki
Human Factors in Communication of Design 136 ( 136 ) 2024
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Takumi Ohashi, Miki Saijo, Kento Suzuki, Shinsuke Arafuka
Technological Forecasting and Social Change 208 123692 - 123692 2023.7
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Designing interactive glazing through an engineering psychology approach: Six augmented reality scenarios that envision future car human-machine interface
Wei Liu, Yancong Zhu, Ruonan Huang, Takumi Ohashi, Jan Auernhammer, Xiaonan Zhang, Ce Shi, Lu Wang
Virtual Reality & Intelligent Hardware 5 ( 2 ) 157 - 170 2023.4
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福祉機器利用高齢者の原因帰属変化を促す介助者発話の類型化
小森丈瑠, 佐久間大, 西條美紀, 大橋匠
人間工学 2023
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Consumer Participation in Community-Supported Agriculture: Modeling Decision-Making Dynamics through a Scoping Review and the KJ Method
Takagi, Sota, Numazawa, Yusuke, Katsube, Kentaro, Omukai, Wataru, Saijo, Miki, Ohashi, Takumi
arXiv preprint arXiv:2312.17529 2023
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Deciphering the drivers of smart livestock technology adoption in Japan: a scoping review, expert interviews, and grounded theory approach International journal
Ohashi, Takumi, Saijo, Miki, Suzuki, Kento, Arafuka, Shinsuke
arXiv preprint arXiv:2307.03338 2023
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Enhancing Daily Posture Correction: Testing a Feedback-Based Assistive Technology for Individuals with Physical Disabilities
Takizawa, Nao, Sugawara, Mizuki, Watabe, Isamu, Nakamura, Hiroshi, Murayama, Shuta, Saijo, Miki, Ohashi, Takumi
Emerging Technologies in Healthcare and Medicine 116 ( 116 ) 2023
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Enhancing Graduate Student Entrepreneurial Intention: A Designed Workshop Based on Exploratory Factor Analysis
Takumi Ohashi, Haruna Kusu, Mai Inoue, Hikaru Tsukagoshi, Ryuta Takeda, Miki Saijo
2023
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Meat the challenge: segmentation and profiling of Japanese beef mince and its substitutes consumers
Washio, Takuya, Saijo, Miki, Ito, Hiroyuki, Takeda, Ken-ichi, Ohashi, Takumi
Meat Science 197 109047 - 109047 2023
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Decoding the Language of Care: A Typology of Caregiver Utterances and Their Influence on Assistive Technology Use Reviewed International journal
Takeru Komori, Dai Sakuma, Miki Saijo, Takumi Ohashi
International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management, IC3K - Proceedings 3 286 - 293 2023
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Towards Data-Driven Dairy Farming in Thailand: A Preliminary Survey of Farmer’s Needs Based on In-Depth Interviews
Perapalanunt, Gorn, Viriyataranon, Jirat, Channok, Chinnakrit, Imsamran, Bhumibhat, Laosunthara, Ampan, Jattawa, Danai, Suwanasopee, Thanathip, Koonawootrittriron, Skorn, Ohashi, Takumi, Leelawat, Natt, others
Social and Occupational Ergonomics 65 ( 65 ) 2022
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A data augmentation method for cow behavior estimation systems using 3-axis acceleration data and neural network technology
Li, Chao, Tokgoz, Korkut Kaan, Okumura, Ayuka, Bartels, Jim, Toda, Kazuhiro, Matsushima, Hiroaki, Ohashi, Takumi, Takeda, Ken-ichi, Ito, Hiroyuki
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences 105 ( 4 ) 655 - 663 2022
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Human-centered design of cattle behavior monitoring system for grazing in abandoned farmland
Nao Takizawa, Takuya Washio, Masamoto Fukawa, Ken-ichi Takeda, Hiroyuki Ito, Miki Saijo, Takumi Ohashi
Human Factors in Accessibility and Assistive Technology 37 117 - 124 2022
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NeuroDesignScience: systematic literature review of current research on design using neuroscience techniques
Ohashi, Takumi, Auernhammer, Jan, Liu, Wei, Pan, Wenjie, Leifer, Larry
Design Computing and Cognition’20 575 - 592 2022
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Towards Accident Prevention: An Aspiration Risk Warning System for Older Adults During Meals
Ohashi, Takumi, Hayashi, Honoka, Takagi, Sota, Yu, Miyaji, Izawa, Ryota, Saijo, Miki
Human Factors in Accessibility and Assistive Technology 37 108 - 108 2022
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Real-Time Assessment of Causal Attribution Shift and Stay Between Two Successive Tests of Movement Aids
Takumi Ohashi, Makiko Watanabe, Yuma Takenaka, Miki Saijo
INTEGRATIVE PSYCHOLOGICAL AND BEHAVIORAL SCIENCE 55 ( 3 ) 541 - 565 2021.9
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超精密放牧のためのモニタリング技術開発 (小特集 ICT による農林畜産業への取組: 回路とシステムの観点から)
伊藤浩之, TOKGOZ, Korkut Kaan, 大橋匠, 竹田謙一
電子情報通信学会誌 / The journal of the Institute of Electronics, Information and Communication Engineers 2021
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Data augmentation for inertial sensor data in CNNs for cattle behavior classification
Li, Chao, Tokgoz, Korkut Kaan, Fukawa, Masamoto, Bartels, Jim, Ohashi, Takumi, Takeda, Ken-ichi, Ito, Hiroyuki
IEEE Sensors Letters 5 ( 11 ) 1 - 4 2021
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Neurodesign: Embracing neuroscience instruments to investigate human collaboration in design
Jan Auernhammer, Wei Liu, Takumi Ohashi, Larry Leifer, Eric Byler, Wenjie Pan
Advances in Intelligent Systems and Computing 1253 AISC 284 - 289 2021
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How effectively do experts predict elderly target-users of assistive devices? importance of expert knowledge in device development
Makiko Watanabe, Takuya Washio, Masashi Iwasaki, Takeshi Arai, Miki Saijo, Takumi Ohashi
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 12200 LNCS 278 - 293 2020
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What Promotes Intention? Factors Influencing Consumers’ Intention to Purchase Animal-Welfare Friendly Beef in Japan
Takuya Washio, Takumi Ohashi, Miki Saijo
Communications in Computer and Information Science 1297 536 - 549 2020
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Development of a theoretical model to explain consumers’ willingness to purchase animal welfare products in Japan
Washio, Takuya, Saijo, Miki, Ito, Hiroyuki, Takeda, Ken-ichi, Ohashi, Takumi
Animal lives worth living 305 - 305 2019
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Device improvement by video analysis of user tests: Case study of a robotic assistive device for the frail elderly
N. Kobayashi, M. Iwasaki, Y. Ito, A. L. Lindborg, T. Ohashi, M. Saijo
IET Conference Publications 2019 ( CP755 ) 2019
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Low-Temperature MoS2 Film Formation Using Sputtering and H2S Annealing
Jun'ichi Shimizu, Takumi Ohashi, Kentaro Matsuura, Iriya Muneta, Kuniyuki Kakushima, Kazuo Tsutsui, Nobuyuki Ikarashi, Hitoshi Wakabayashi
IEEE JOURNAL OF THE ELECTRON DEVICES SOCIETY 7 ( 1 ) 2 - 6 2019
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Consumers' Willingness to Purchase High Animal-welfare Beef Products in Japan: Exploratory Research based on the Theory of Planned Behavior
Takuya Washio, Takumi Ohashi, Miki Saijo
KMIS: PROCEEDINGS OF THE 11TH INTERNATIONAL JOINT CONFERENCE ON KNOWLEDGE DISCOVERY, KNOWLEDGE ENGINEERING AND KNOWLEDGE MANAGEMENT, VOL 3: KMIS 3 130 - 138 2019
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Low-Carrier-Density Sputtered MoS2 Film by Vapor-Phase Sulfurization
Kentaro Matsuura, Takumi Ohashi, Iriya Muneta, Seiya Ishihara, Kuniyuki Kakushima, Kazuo Tsutsui, Atsushi Ogura, Hitoshi Wakabayashi
JOURNAL OF ELECTRONIC MATERIALS 47 ( 7 ) 3497 - 3501 2018.7
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Ohmic contact between titanium and sputtered MoS2 films achieved by forming-gas annealing
Mayato Toyama, Takumi Ohashi, Kentaro Matsuura, Jun'ichi Shimizu, Iriya Muneta, Kuniyuki Kakushima, Kazuo Tsutsui, Hitoshi Wakabayashi
JAPANESE JOURNAL OF APPLIED PHYSICS 57 ( 7 ) 2018.7
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Investigation on Mo1-xWxS2 fabricated by co-sputtering and post-deposition sulfurization with (t-C(4)H9)(2)S-2
Yusuke Hibino, Seiya Ishihara, Naomi Sawamoto, Takumi Ohashi, Kentarou Matsuura, Hideaki Machida, Masato Ishikawa, Hiroshi Sudoh, Hitoshi Wakabayashi, Atsushi Ogura
JAPANESE JOURNAL OF APPLIED PHYSICS 57 ( 6 ) 2018.6
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Reduction of conductance mismatch in Fe/Al2O3/MoS2 system by tunneling-barrier thickness control
Naoki Hayakawa, Iriya Muneta, Takumi Ohashi, Kentaro Matsuura, Jun'ichi Shimizu, Kuniyuki Kakushima, Kazuo Tsutsui, Hitoshi Wakabayashi
JAPANESE JOURNAL OF APPLIED PHYSICS 57 ( 4 ) 2018.4
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MoS2 Film Formation by RF Magnetron Sputtering for Thin Film Transistors
Takumi Ohashi
2018.3
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Low-Carrier-Density Sputter-MoS2 Film by Vapor-Phase Sulfurization
K. Matsuura, T. Ohashi, I. Muneta, S. Ishihara, K. Kakushima, K. Tsutsui, A. Ogura, H. Wakabayashi
Journal of Electrical Materials Vol. 47 ( No. 7 ) 2018.3
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Suppression of sulfur desorption of high-temperature sputtered MoS2film by applying DC bias
Y. Hibino, S. Ishihara, Y. Oyanagi, N. Sawamoto, T. Ohashi, K. Matsuura, H. Wakabayashi, A. Ogura
ECS Transactions 85 ( 13 ) 531 - 539 2018
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Sulfurization in sulfur vapor for sputtered-MoS2 film
Kentaro Matsuura, Takumi Ohashi, Iriya Muneta, Seiya Ishihara, Kuniyuki Kakushima, Kazuo Tsutsui
J., Ele. Mat. 47 3497 - 3497 2018
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Investigation of Novel Te precursor (i-C<inf>3</inf>H<inf>7</inf>)<inf>2</inf>Te for MoTe<inf>2</inf> Fabrication
Y. Hibino, S. Ishihara, N. Sawamoto, T. Ohashi, K. Matsuura, H. Machida, M. Ishikawa, H. Sudo, H. Wakabayashi, A. Ogura
MRS Advances 3 ( 6-7 ) 321 - 326 2018
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A Monte Carlo based computation offloading algorithm for feeding robot IoT system
Cheng Zhang, Takumi Ohashi, Miki Saijo, Jorge Solis, Yukio Takeda, Ann Louise Lindborg, Ryuta Takeda, Yoshiaki Tanaka
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 11344 LNCS 163 - 171 2018
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Hall-Effect Mobility Enhancement of Sputtered MoS2 Film by Vapor Phase Sulfurization through Al2O3 Passivation Film
Masaya Hamada, Kentaro Matsuura, Takuro Sakamoto, Haruki Tanigawa, Takumi Ohashi, Iriya Muneta, Takuya Hoshii, Kuniyuki Kakushima, Kazuo Tsutsui, Hitoshi Wakabayashi
2018 IEEE SOI-3D-SUBTHRESHOLD MICROELECTRONICS TECHNOLOGY UNIFIED CONFERENCE (S3S) 2018
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Chip-Level-Integrated nMISFETs with Sputter-Deposited-MoS2 Thin Channel Passivated by Al2O3 Film and TiN Top Gate
Kentaro Matsuura, Jun'ichi Shimizu, Mayato Toyama, Takumi Ohashi, Iriya Muneta, Seiya Ishihara, Kuniyuki Kakushima, Kazuo Tsutsui, Atsushi Ogura, Hitoshi Wakabayashi
2018 IEEE 2ND ELECTRON DEVICES TECHNOLOGY AND MANUFACTURING CONFERENCE (EDTM 2018) 104 - 106 2018
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Kentaro Matsuura, Jun'ichi Shimizu, Mayato Toyama, Takumi Ohashi, Iriya Muneta, Seiya Ishihara, Kuniyuki Kakushima, Kazuo Tsutsui, Atsushi Ogura, Hitoshi Wakabayashi
IEEE JOURNAL OF THE ELECTRON DEVICES SOCIETY 6 ( 1 ) 1246 - 1252 2018
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Mechanism for High Hall-Effect Mobility in Sputtered-MoS2 Film Controlling Particle Energy
Takuro Sakamoto, Takumi Ohashi, Kentaro Matsuura, Iriya Muneta, Kuniyuki Kakushima, Kazuo Tsutsui, Yuuta Suzuki, Nobuyuki Ikarashi, Hitoshi Wakabayashi
2018 IEEE SOI-3D-SUBTHRESHOLD MICROELECTRONICS TECHNOLOGY UNIFIED CONFERENCE (S3S) 2018
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Band gap-tuned MoS2(1-x)Te2x thin films synthesized by a hybrid Co-sputtering and post-deposition tellurization annealing process
Yusuke Hibino, Seiya Ishihara, Naomi Sawamoto, Takumi Ohashi, Kentarou Matsuura, Hideaki Machida, Hitoshi Wakabayashi, Atsushi Ogura
JOURNAL OF MATERIALS RESEARCH 32 ( 16 ) 3021 - 3028 2017.8
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High-mobility and low-carrier-density sputtered MoS2 film formed by introducing residual sulfur during low-temperature in 3%-H-2 annealing for three-dimensional ICs
Jun'ichi Shimizu, Takumi Ohashi, Kentaro Matsuura, Iriya Muneta, Kuniyuki Kakushima, Kazuo Tsutsui, Hitoshi Wakabayashi
JAPANESE JOURNAL OF APPLIED PHYSICS 56 ( 4 ) 2017.4
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Takumi Ohashi, Iriya Muneta, Kentaro Matsuura, Seiya Ishihara, Yusuke Hibino, Naomi Sawamoto, Kuniyuki Kakushima, Kazuo Tsutsui, Atsushi Ogura, Hitoshi Wakabayashi
APPLIED PHYSICS EXPRESS 10 ( 4 ) 2017.4
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High-mobility and low-carrier-density sputtered MoS
Shimizu Jun’ichi, Ohashi Takumi, Matsuura Kentaro, Muneta Iriya, Kakushima Kuniyuki, Tsutsui Kazuo, Wakabayashi Hitoshi
Jpn. J. Appl. Phys. 56 ( 4 ) 04CP06 2017.3
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Low-carrier density sputtered-MoS2 film by H2S annealing for normally-off accumulation-mode FET
Jun'ichi Shimizu, Takumi Ohashi, Kentaro Matsuura, Iriya Muneta, Kuniyuki Kakushima, Kazuo Tsutsui, Nobuyuki Ikarashi, Hitoshi Wakabayashi
2017 IEEE ELECTRON DEVICES TECHNOLOGY AND MANUFACTURING CONFERENCE (EDTM) 222 - 223 2017
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Effects of Reaction Conditions on MoS2 Thin Film Formation Synthesized by Chemical Vapor Deposition using Organic Precursor
S. Ishihara, Y. Hibino, N. Sawamoto, T. Ohashi, K. Matsuura, H. Machida, M. Ishikawa, H. Sudo, H. Wakabayashi, A. Ogura
MRS Advances 2 ( 29 ) 1533 - 1538 2017
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Investigation on MoS<inf>2</inf>(1-x)Te<inf>2</inf>x Mixture Alloy Fabricated by Co-sputtering Deposition
Y. Hibino, S. Ishihara, N. Sawamoto, T. Ohashi, K. Matsuura, H. Machida, M. Ishikawa, H. Sudo, H. Wakabayashi, A. Ogura
MRS Advances 2 ( 29 ) 1557 - 1562 2017
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Crystallinity Improvement using Migration-Enhancement Methods for Sputtered-MoS2 Films
Shin Hirano, Jun'ichi Shimizu, Kentaro Matsuura, Takumi Ohashi, Iriya Muneta, Kuniyuki Kakushima, Kazuo Tsutsui, Hitoshi Wakabayashi
2017 IEEE ELECTRON DEVICES TECHNOLOGY AND MANUFACTURING CONFERENCE (EDTM) 234 - 235 2017
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Resistivity Reduction of Low-Carrier-Density Sputtered-MoS2 Film using Fluorine Gas
Yasunori Okada, Shimpei Yamaguchi, Takumi Ohashi, Iriya Muneta, Kuniyuki Kasushima, Kazuo Tsutsui, Hitoshi Wakabayashi
2017 17TH INTERNATIONAL WORKSHOP ON JUNCTION TECHNOLOGY (IWJT) 44 - 46 2017
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Properties of single-layer MoS2 film fabricated by combination of sputtering deposition and post deposition sulfurization annealing using (t-C4H9)(2)S-2
Seiya Ishihara, Yusuke Hibino, Naomi Sawamoto, Kohei Suda, Takumi Ohashi, Kentarou Matsuura, Hideaki Machida, Masato Ishikawa, Hiroshi Sudoh, Hitoshi Wakabayashi, Atsushi Ogura
JAPANESE JOURNAL OF APPLIED PHYSICS 55 ( 6 ) 2016.6
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Properties of single-layer MoS
Ishihara Seiya, Hibino Yusuke, Sawamoto Naomi, Suda Kohei, Ohashi Takumi, Matsuura Kentarou, Machida Hideaki, Ishikawa Masato, Sudoh Hiroshi, Wakabayashi Hitoshi, Ogura Atsushi
Jpn. J. Appl. Phys. 55 ( 6 ) 06GF01 2016.4
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Improving crystalline quality of sputtering-deposited MoS2 thin film by postdeposition sulfurization annealing using (t-C4H9)(2)S-2
Seiya Ishihara, Yusuke Hibino, Naomi Sawamoto, Kohei Suda, Takumi Ohashi, Kentarou Matsuura, Hideaki Machida, Masato Ishikawa, Hiroshi Sudoh, Hitoshi Wakabayashi, Atsushi Ogura
JAPANESE JOURNAL OF APPLIED PHYSICS 55 ( 4 ) 2016.4
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TFT 応用に向けた RF マグネトロンスパッタリング法による MoS2 膜の形成
大橋匠, 松浦賢太朗, 石原聖也, 日比野祐介, 澤本直美, 角嶋邦之, 筒井一生, 小椋厚志, 若林整
電子情報通信学会技術研究報告; 信学技報 2016
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Large Scale Uniformity of Sputtering Deposited Single- and Few-Layer MoS2 Investigated by XPS Multipoint Measurements and Histogram Analysis of Optical Contrast
Seiya Ishihara, Yusuke Hibino, Naomi Sawamoto, Takumi Ohashi, Kentarou Matsuura, Hideaki Machida, Masato Ishikawa, Hitoshi Wakabayashi, Atsushi Ogura
ECS JOURNAL OF SOLID STATE SCIENCE AND TECHNOLOGY 5 ( 11 ) Q3012 - Q3015 2016
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How Do Young Researchers Take the Steps toward Startup Activities? A Case Study of a One-day Workshop for Entrepreneur Education
Miki Saijo, Makiko Watanabe, Takumi Ohashi, Haruna Kusu, Hikaru Tsukagoshi, Ryuta Takeda
PROCEEDINGS OF THE 8TH INTERNATIONAL JOINT CONFERENCE ON KNOWLEDGE DISCOVERY, KNOWLEDGE ENGINEERING AND KNOWLEDGE MANAGEMENT, VOL 3 (KMIS) 3 215 - 222 2016
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Multi-layered MoS2 film formed by high-temperature sputtering for enhancement-mode nMOSFETs
Takumi Ohashi, Kohei Suda, Seiya Ishihara, Naomi Sawamoto, Shimpei Yamaguchi, Kentaro Matsuura, Kuniyuki Kakushima, Nobuyuki Sugii, Akira Nishiyama, Yoshinori Kataoka, Kenji Natori, Kazuo Tsutsui, Hiroshi Iwai, Atsushi Ogura, Hitoshi Wakabayashi
JAPANESE JOURNAL OF APPLIED PHYSICS 54 ( 4 ) 2015.4
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Evaluation of sputtering deposited 2-diniensional M0S<inf>2</inf> film by Raman spectroscopy
S. Ishihara, K. Suda, Y. Hibino, N. Sawamoto, T. Ohashi, S. Yamaguchi, K. Matsuura, H. Machida, M. Ishikawa, H. Sudoh, H. Wakabayashi, A. Ogura
Materials Research Society Symposium Proceedings 1781 ( 1 ) 11 - 16 2015
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Measurement method of near electric field from LED bulb and power line
Takashi Kasuga, Yukiya Saito, Takumi Ohashi, Shohei Yamada, Hiroshi Inoue
IEEE International Symposium on Electromagnetic Compatibility 2014- 481 - 484 2014.12
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Measurement Method of Near Electric field from LED Bulb and Power Line
Takashi Kasuga, Yukiya Saito, Takumi Ohashi, Shohei Yamada, Hiroshi Inoue
2014 INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY, TOKYO (EMC'14/TOKYO) 481 - 484 2014
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Study on Measurement Method for Near Electric Field Noise from LED Lamp Bulbs
Ohashi, Takumi, Yamada, Syohei, Kasuga, Takashi, Inoue, Hiroshi
IEICE Technical Report; IEICE Tech. Rep. 111 ( 460 ) 45 - 48 2012
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B-4-24 LED 電球の近傍電磁界測定に関する一検討 (B-4. 環境電磁工学, 一般セッション)
春日貴志, 斉藤志弥, 大橋匠, 山田翔平, 井上浩
電子情報通信学会ソサイエティ大会講演論文集 2012
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LED 電球からの近傍電界雑音の測定法に関する研究
大橋匠, 山田翔平, 春日貴志, 井上浩
電子情報通信学会技術研究報告; 信学技報 2012
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A Study on Measurement Method of Near Electric Field Noise from LED Bulbs
Takashi Kasuga, Takumi Ohashi, Syohei Yamada, Hiroshi Inoue
2012 PROCEEDINGS OF SICE ANNUAL CONFERENCE (SICE) 428 - 432 2012
Books
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鶏・豚のアニマルウェルフェアに対応した飼養管理の手引き
新村毅, 芦沢咲知, 菊嶋敬子, 松下浩一, 白石純一, 加瀬ちひろ, 竹田謙一, 山上怜奈, 保科和夫, 水流正裕, 伊藤秀一, 稲永敏明, 伊藤哲也, 松本晃, 鎌田典彦, 金田真和, 須藤桃, 芦原茜, 石田藍子, 大森英之, 井上寛暁, 佐々木羊介, 大橋匠, 矢用健一, 嶋﨑知哉, 石田三佳, 加藤博美
2025.3
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多様化する食肉ニーズ 〜持続可能な生産方式への転換期における消費者コミュニケーション戦略〜
大橋匠（pp.18-21）
月刊養豚界 2024.5
MISC
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Takuya Washio, Sota Takagi, Miki Saijo, Ken Wako, Keitaro Sato, Hiroyuki Ito, Ken-ichi Takeda, Takumi Ohashi
arXiv preprint arXiv:2501.10680 2025.1
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Sota Takagi, Miki Saijo, Takumi Ohashi
International Journal of Gastronomy and Food Science 2024.10
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Designing the Metaverse: A Scoping Review to Map Current Research Effort on Ethical Implications
Matteo Zallio, Takumi Ohashi, P. John Clarkson
Human-Centered Metaverse and Digital Environments 92 - 92 2023.3
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Matteo Zallio, Takumi Ohashi
arXiv preprint arXiv:2201.07152 2022.1
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スパッタ法で作製されたMoS2薄膜のRHEEDと光電子分光による評価
米田允俊, 武田さくら, 田口宗孝, 松田博之, 大橋匠, 清水淳一, ANG Artoni, Kevin Roquero, 橋本由介, 深見駿, 田中一光, 岡本隆志, 江波戸達哉, 大門寛, 若林整, 木下豊彦
応用物理学会春季学術講演会講演予稿集(CD-ROM) 64th ROMBUNNO.14p‐213‐4 - 164 2017.3
Presentations
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Unlocking the Future: Food Tech/Initiative and the Path to Sustainable Transitions Invited International conference
Takumi Ohashi
SKS JAPAN 2024 -Global Foodtech Summit-「食の行動変容を考える」セッション 2024.10
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Awareness of Disaster Risk and Preparedness: Insights from a Survey of Children and Adults in Thailand
Ampan Laosunthara, Natt Leelawa, Takumi Ohashi, Titaya Sarari, Mongkonkorn Srivichai, Jing Tang
The 23rd International Symposium on Communications and Information Technologies 2024.9
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持続可能なタンパク質供給システムに向けたトランジションデザイン Invited
大橋匠, 藤崎真生子, 髙木聡太, 伊藤浩之, 竹田謙一
動物の行動と管理学会2024年度大会 2024.9
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技術と社会の共進化:持続可能な畜産を支える半導体技術とそのデザイン Invited
大橋 匠, 竹田 謙一, 伊藤 浩之
2025年電子情報通信学会総合大会 シンポジウムセッション「災害対策と農畜産業改革を支える半導体技術」 2025.3
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Deep Techの社会実装を加速するトランジションデザイン Invited
大橋匠
国際オープン&クローズ戦略シンポジウム 2025.2
Industrial property rights
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家畜管理システム、家畜管理方法およびコンピュータプログラム
大橋匠, 鷲尾拓哉, 伊藤浩之, 西條美紀
Research Projects
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エコシステムの可視化と動作分析・デザイン・オーケストレーションの研究
Grant number：25K00659 2025.4 - 2030.3
日本学術振興会 科学研究費助成事業 基盤研究(B)
辻本 将晴, 大橋 匠, 後藤 美香
Grant amount：\16900000 （ Direct Cost: \13000000 、 Indirect Cost：\3900000 ）
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Exploring the Dissemination Mechanisms of Animal Welfare through Local Food System Practices
Grant number：24K17976 2024.4 - 2029.3
Japan Society for the Promotion of Science Grants-in-Aid for Scientific Research Grant-in-Aid for Early-Career Scientists
Grant amount：\4680000 （ Direct Cost: \3600000 、 Indirect Cost：\1080000 ）
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車椅子ユーザーの持続可能な就労を支えるフィードバックについての探索
Grant number：24K05329 2024.4 - 2027.3
日本学術振興会 科学研究費助成事業 基盤研究(C)
西條 美紀, 大橋 匠
Grant amount：\4420000 （ Direct Cost: \3400000 、 Indirect Cost：\1020000 ）
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リアルタイムで達成動機の変化を捉える―帰属理論による発話分析手法の開発
Grant number：20K20257 2020.4 - 2023.3
日本学術振興会 科学研究費助成事業 若手研究 若手研究
大橋 匠
Grant amount：\4290000 （ Direct Cost: \3300000 、 Indirect Cost：\990000 ）
虚弱な高齢者のQoL向上や介護者の負担低減の観点から、福祉デバイス開発への期待は高まる一方、高齢者への負担の大きさから、複数回ユーザーテストを実施するのが難しい。限られた機会から効率的に知見を引き出す方法が求められる。本研究では、これまで十分に活用されてこなかったユーザーテスト中の発話データに着目し、認知心理学の帰属理論を基盤とした発話分析法を開発し、リアルタイムにユーザーの達成動機の変化を推定することを目指す。これまで、帰属理論をリアルタイムな発話分析に応用する理論の構築に注力した。具体的には、高齢者による福祉デバイスのユーザーテストをケースとし、その
際に取得した全ての発話データを帰属理論に基づく4つのカテゴリ（能力、努力、タスクの難しさ、運）に分類した。その分類の時間的遷移を追跡することで、ユーザーにとって特徴的な場面を簡便に抽出できる可能性を示した。特に、カテゴリが変化する場面を抽出することが、ユーザーの特徴的な体験を抽出することにつながることが示唆された。このように、膨大な発話データから特徴的な体験のみ抽出することが可能になれば、それをデバイス開発者側へ簡便にフィードバックできるようになり、短期間での福祉デバイス改善につながるだろう。以上のように、これまでに提案手法の福祉デバイス開発への応用可能性を示した。
一方、COVID-19の拡大により、介護施設への立ち入りおよび実験実施・データ取得が困難となった。そのため、これまでの成果を土台とし、COVID-19という制約下においても、本研究を発展させるために、実験可能な文脈に落とし込む必要がある。そこで本年度は、原因帰属理論自体は元来、教育場面で発展してきた理論であることを踏まえ、研究を学術的に発展させるべく、また、確かなニーズがある領域で本研究成果を活かすべく、応用先を教育工学分野へ変更するべく、検討を実施した。