OYA Takahide


Faculty of Engineering, Division of Intelligent Systems Engineering

Job Title

Associate Professor

Date of Birth


Mail Address

E-mail address

Related SDGs

Graduating School 【 display / non-display


    Hokkaido University   Faculty of Engineering   Graduated

Graduate School 【 display / non-display


    Hokkaido University  Graduate School, Division of Information Science  Doctor Course  Completed


    Hokkaido University  Graduate School, Division of Engineering  Master Course  Completed

Degree 【 display / non-display

  • Doctor of Engineering -  Hokkaido University

  • Master of Engineering -  Hokkaido University

Campus Career 【 display / non-display

  • 2010.04

    Duty   Yokohama National UniversityFaculty of Engineering   Division of Intelligent Systems Engineering   Associate Professor  

  • 2008.04

    Duty   Yokohama National UniversityFaculty of Engineering   Division of Intelligent Systems Engineering   Lecturer  

  • 2007.04

    Duty   Yokohama National UniversityFaculty of Engineering   Division of Intelligent Systems Engineering   Research Fellow  

  • 2006.04

    Duty   Yokohama National UniversityFaculty of Engineering   Division of Intelligent Systems Engineering   Research Associate  

  • 2018.04

    Concurrently   Yokohama National UniversityGraduate school of Engineering Science   Department of Mathematics, Physics, Electrical Engineering and Computer Science   Associate Professor  

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External Career 【 display / non-display

  • 2004.08

    EPFL Visiting Research Assistant   Visiting Research Assistant  

  • 2004.04

    Japan Society for the Promotion of Science Research Fellow   Research Fellowship for Young Scientists of the Japan Society for the Promotion of Science  

Academic Society Affiliations 【 display / non-display

  • 2007.01

    The Japan Society of Vacuum and Surface Science








    Material Research Society

Field of expertise (Grants-in-aid for Scientific Research classification) 【 display / non-display

  • Nano/Microsystems

  • Composite materials/Surface and interface engineering

  • Electronic materials/Electric materials

  • Electron device/Electronic equipment


Books 【 display / non-display

  • From Parallel to Emergent Computing

    Takahide Oya 外 (Part: Contributor )

    CRC Press  2019 ISBN: 9781138054011

     View Summary

    ISBN 9781138054011のFeasibility of Slime-Mold-Inspired Nano-Electronic Devices(Chapter 23)を担当

  • Emerging computations on nano-electronic circuits and devices

    (Part: Contributor )

    Springer  2016

  • Nature-inspired single-electron circuits

    浅井哲也 (Part: Joint Work )

    Artificial Life Models in Hardware, A. Adamatzky and M. Komosinski, Eds., Springer  2008

  • Stochastic resonance among single-electron neurons on Schottky wrap-gate devices

    Asai T., Kagaya R., Kasai S., and Amemiya Y. (Part: Joint Work )

    Elsevier  2006

  • A single-electron reaction-diffusion device for computation of a Voronoi diagram

    Asai T., and Amemiya Y. (Part: Joint Work )

    Luniver Press  2005

Papers 【 display / non-display

  • Feasibility and advantage of reservoir computing on single-electron devices

    Takahide Oya

    Japanese Journal of Applied Physics   59 ( 4 )   2020.03  [Refereed]  [Invited]

    Single Work


  • "Paper Dye-Sensitized Solar Cell" Based on Carbon-Nanotube-Composite Papers

    Ogata Yuya, Iguchi Kodai, Oya Takahide

    ENERGIES   13 ( 1 )   2020.01  [Refereed]

    Joint Work

    Web of Science DOI

  • Design of "bubble-inspired single-electron circuit" mimicking behavior of bubble film

    Kurata Nobuhiko, Oya Takahide

    IEICE NONLINEAR THEORY AND ITS APPLICATIONS ( 一般社団法人 電子情報通信学会 )  10 ( 4 )   399 - 413   2019.10  [Refereed]

    Joint Work

     View Summary

    <p>We propose a novel single-electron (SE) circuit with unique information-processing that mimics the behavior of bubble film, i.e., a "bubble-inspired SE circuit." It is known that the behavior of bubble film can be assumed to solve the shortest Steiner problem. In this study, we focus on the behavior to design a novel SE circuit. For this, there are three important points, we believe, for mimicking the behavior for the circuit: 1) the film gradually shrinking, 2) the film stopping shrinking when reaching points like pillars, and 3) films stopping shrinking when they collide with each other. We here designed and tested our SE circuit. By computer simulation, we confirmed that the designed circuit displayed the three processes correctly as desired. Therefore, the "bubble-inspired SE circuit" we designed has the potential for novel information processing.</p>

    Web of Science DOI CiNii

  • Development and evaluation of "thermoelectric power-generating thread" using carbon nanotube-coated threads

    Ryota Arakaki, Takahide Oya

    Japanese Journal of Applied Physics ( IOP Science )  Vol.58   2019.06  [Refereed]

    Joint Work


  • Development of Paint-Type Dye-Sensitized Solar Cell Using Carbon Nanotube Paint

    Matsunaga Yuki, Oya Takahide

    JOURNAL OF NANOTECHNOLOGY     2019.04  [Refereed]

    Joint Work

    Web of Science DOI

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Review Papers 【 display / non-display

  • Special issue of emerging stochastic computing and hardware

    Oya Takahide, Asai Tetsuya


    Other article   Joint Work

    Web of Science DOI

Academic Awards Received 【 display / non-display

  • SSSJ Young Researcher Award

    2017.08.18     Artifact-Metrics Using Photoluminescence Imaging of Single-Walled Carbon Nanotube Composite Paper

    Winner: M. Ito, Y. Homma, M. Akiba and T. Oya

  • MNC2008 Award for Most Impressive Poster


  • Best Paper Award: Workshop on Unconventional Computing ECAL 2005


  • The Research Institute of Signal Processing - NSCP'05 Student Paper Award


  • IEEE Sapporo Section - The 2004 Student Paper Contest Award


Grant-in-Aid for Scientific Research 【 display / non-display

  • Grant-in-Aid for Scientific Research(B)

    Project Year: 2019.04  -  2024.03  Investigator(s): Takahide OYA

  • Grant-in-Aid for Scientific Research(A)

    Project Year: 2018.04  -  2023.03 

  • Grant-in-Aid for challenging Exploratory Research

    Project Year: 2016.04  -  2019.03 

  • Grant-in-Aid for Scientific Research on Innovative Areas

    Project Year: 2013  -  2017 

  • Grant-in-Aid for Young Scientists(B)

    Project Year: 2012.04  -  2015.03 

Presentations 【 display / non-display

  • Development of paper transistors with new structure using carbon-nanotube-composite papers for aiming to construct logic circuits

    R. Iijima and T. Oya

    2018 TechConnect World Innovation Conference and Expo  (Anaheim, U.S.A.)  2018.05  

  • Novel Single-Electron Information-Processing Circuits Mimicking Behavior of Ant Groups

    The 2014 IEEE International Symposium on Circuits and Systems (ISCAS 2014)  2014.06  

  • Development of carbon-nanotube-composite-thread and it's application to 'thread transistor'

    CIMTEC 2014: 6th Forum on New Materials  2014.06  

  • Development of "Paper Dye Sensitized Solar Cell" Using Carbon-Nanotube-Composite Paper with Mixed Dyes

    9th International Symposium on Atomic Level Characterizations for New Materials and Devices '13 (ALC '13)  2013.12  

  • Development of Electromagnetic Shielding 'Paper' Using Carbon-Nanotube-Composite Paper

    the 12th International Conference onAtomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN-12) in conjunction with the 21st International Colloquium on Scanning Probe Microscopy (ICSPM21)  2013.11  

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