Hayashi Laboratory
Department of Systems Innovation,
School of Engineering, The University of Tokyo


NEWS
- 2025-06-19reportDr. Hayashi Presents at Accounting Academy Webinar
- 2025-06-09newsOur new KAKENHI Grant for Scientific Research (B) project have been launched.
- 2025-06-09researchOur lab members have presented their research at JSAI 2025.
- 2025-06-02reportDr. Hayashi delivered a talk at the JSAI 2025 Luncheon Seminar
- 2025-05-20researchInterview with Dr. Hayashi: “Rethinking the Circular EconomyVol.2” Now Published.
- 2025-04-10researchInterview with Dr. Hayashi: “Rethinking the Circular Economy” Now Published.
- 2025-04-10articlePreprint Published on M2 Student Sashihara’s Research on an Information Digestion in C2C Markets
- 2025-04-10articlePreprint Published on M2 Student Haruki’s Research on a Data Quality Assessment Tool.
- 2025-04-02reportData utilization workshop was conducted at Fukuoka Prefectural Government Office.
- 2025-03-26newsMr. Tajima graduated from the Faculty of Engineering, The University of Tokyo.
ABOUT

Hayashi Laboratory is working on "understanding every activity related to humans and data" for elucidating the dynamics of the data ecosystem and supporting data design with the following issues:
- Understanding the dynamics of data ecosystem and developing institutional design
- Digitization of unobserved events with tailor-made data design support
- Creating heterogeneous data linkage schemes and analytical models
- Sensing of information digestion and value deepening in crossover sphere
We aim to create a new paradigm for data distribution society by elucidating the dynamics of systems based on the interaction of various things, such as people, computers, and the environment.
CONTACT US
If you wish to join us (enroll, advance to higher education, conduct joint research, or technical cooperation), please feel free to contact us (change -at- to @).
hayashi-at-sys.t.u-tokyo.ac.jp
Access
Hayashi Laboratory is located in Room 411, 4th floor, Engineering Bldg. 8, Hongo Campus, The University of Tokyo.