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Academic Degrees

  1. September 20, 2018: Doctor of Science, Department of Mathematical and Computing Sciences, Graduate School of Information Sciences and Engineering, Tokyo Institute of Technology.
    • Title: "An Architecture of Distributed Pub/Sub Systems Using Structured Overlay Networks"
    • Supervisor: Prof. Kazuyuki Shudo
  2. March 22, 2012: Master of Information Science and Technology, Division of Synergetic Information Science, Graduate School of Information Science and Technology, Hokkaido University.
    • Title: "Flexible Search on Structured Overlay Networks Using the Notion of Suffix Arrays"
    • Supervisor: Prof. Masahito Kurihara
  3. March 25, 2010: Bachelor of Engineering, Department of Electronics and Information Engineering, School of Engineering, Hokkaido University.
    • Title: "Acquisition of Archive Data for Multicast System Built on a Distributed Hash Table and Cross-Browsing Communication"
    • Supervisor: Prof. Masahito Kurihara

Work Experience

April 2025 - March 2027 Information Systems Management Headquarters, Hitotsubashi University, Vice Director
April 2024 - present Graduate School of Social Data Science, Hitotsubashi University, Associate Professor
April 2024 - March 2025 Kogakuin University, Part-time Lecturer
April 2022 - March 2024 Faculty of Informatics / Graduate School of Engineering, Kogakuin University, Associate Professor
October 2021 - March 2025 Japan Science and Technology Agency (JST), PRESTO Researcher
April 2020 - March 2022 Faculty of Informatics, Kogakuin University, Assistant Professor
September 2018 - March 2020 Tokyo Institute of Technology, Part-time Lecturer
April 2018 - March 2020 School of Computing, Tokyo Institute of Technology, Researcher
April 2012 - March 2018 NTT Corporation, Network Innovation Laboratories

Teaching

2025 - present Hitotsubashi University Project-Based Learning Research
2025 - present Hitotsubashi University Advanced Information Systems
2024 - present Hitotsubashi University Basic Statistics
2024 Hitotsubashi University Programming I
2024 Hitotsubashi University Programming II
2022 - 2023 Graduate School of Engineering, Kogakuin University Autonomous Distributed Systems
2022 - 2023 Kogakuin University Circuit Theory I
2022 - 2023 Kogakuin University Practice on Circuit Theory I
2021 - 2023 Kogakuin University Introduction to Computer Literacy
2020 - 2023 Kogakuin University Information Communication Seminar 2
2020 - 2023 Kogakuin University Information Communication Seminar 1
2020 - 2023 Kogakuin University Information Mathematics and Exercise 2
2020 - 2024 Kogakuin University Computer Programming and Exercise 2
2020 - 2024 Kogakuin University Computer Programming and Exercise 1
2020 - 2021 Kogakuin University Information Mathematics Exercise 1
2019 Tokyo Institute of Technology Information Literacy II
2018 - 2019 Tokyo Institute of Technology Computer Science II
2018 - 2019 Tokyo Institute of Technology Computer Science I

Professional Activities

2025 - present IEICE Transactions on Communications, Editor
2025 - present IEICE Technical Committee on Internet Architecture, Vice chair
2025 IEEE CBDCom, Program Co-Chair
2022 - 2024 IEEE COMPSAC Student Research Symposium, Co-Chair
2022 - present IPSJ Transactions on Database, Editorial committee member
2021 - 2025 IEICE Technical Committee on Internet Architecture, Secretary
2021 - present IEICE Technical Committee on Network Systems, Committee member
2021 - 2025 IEICE Transactions on Communications, Editorial committee member
2021 - 2025 IPSJ Journal/JIP, Editorial committee member
2019 - 2020 EAI MONAMI, Program Committee Member
2018 - present IEEE COMPSAC (NCIW symposium), Program Committee Member
2017 - 2021 IEICE Technical Committee on Internet Architecture, Assistant secretary
2016 - 2020 IEEE COMPSAC (EATA symposium), Program Committee Member
2015 - 2017 IEICE Technical Committee on Internet Architecture, Committee member
2015 - 2016 IEEE COMPSAC (NATA symposium), Program Committee Member