ONUMA Masaya

Affiliation

Faculty of International Social Sciences, Division of International Social Sciences

Job Title

Professor

Research Fields, Keywords

innovation, power, user innovation, knowledge

YNU Research Center

Research Center for Boundary Spanner Design of Diversity in HealthyLongevity Society

Related SDGs




The Best Research Achievement in Research Career 【 display / non-display

  • 【Published Thesis】 Doctors' engagement in Medical Device Innovation: An Analysis Based on a Questionnaire Survey.  2022.05

    【Published Thesis】 医療行為の革新とは何か  2020.03

    【Published Thesis】 ユーザーイノベーション研究の新たな展開  2014.12

The Best Research Achievement in the last 5 years 【 display / non-display

  • 【Published Thesis】 Doctors' engagement in Medical Device Innovation: An Analysis Based on a Questionnaire Survey.  2022.05

    【Published Thesis】 医療機器の創出活動に対する医師の関与:理論的検討と仮説の構築  2021.03

    【Published Thesis】 医療行為の革新とは何か  2020.03

    【Published Thesis】 医療デバイス主導型の革新と医療従事者による関与  2020.03

YNU Research Center 【 display / non-display

Education 【 display / non-display

  • 2007.4
    -
    2011.3

    Hitotsubashi University   Doctor Course   Other

Degree 【 display / non-display

  • Doctor of Commerce - Hitotsubashi University

Campus Career 【 display / non-display

  • 2024.4
     
     

    Duty   Yokohama National UniversityFaculty of International Social Sciences   Division of International Social Sciences   Professor  

  • 2014.4
    -
    2024.3

    Duty   Yokohama National UniversityFaculty of International Social Sciences   Division of International Social Sciences   Associate Professor  

  • 2024.4
     
     

    Concurrently   Yokohama National UniversityGraduate School of International Social Sciences   Department of Business Administration   Professor  

  • 2024.4
     
     

    Concurrently   Yokohama National UniversityCollege of Business Administration   Department of Business Administration   Specialization in Global Business   Professor  

  • 2024.4
     
     

    Concurrently   Yokohama National UniversityInterfaculty Graduate School of Innovative and Practical Studies   Professor  

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External Career 【 display / non-display

  • 2019.9
    -
    2020.3

    Univertisy of Copenhagen   Department of Cross-Cultural and Regional Studies  

  • 2011.4
    -
    2014.3

      Assistant Professor  

Academic Society Affiliations 【 display / non-display

  • 2022
     
     
     

    科学技術社会論学会

  • 2012
     
     
     

    European Group for Organizational Studies

  • 2007
     
     
     

    日本経営学会

  • 2007
     
     
     

    組織学会

  • 2007
     
     
     

    一橋商学会

Research Areas 【 display / non-display

  • Humanities & Social Sciences / Business administration

 

Research Career 【 display / non-display

  • 技術発展プロセスにおけるユーザーの役割とその影響

    Project Year:

  • 専門家が主導するイノベーションの実現メカニズムの解明

    Project Year:

  • 医療技術の革新プロセスに関する経営学的検討

    Project Year:

Books 【 display / non-display

  • 日本企業研究のフロンティア⑥

    ( Role: Contributor ,  第3章「新旧「棲み分け」を実現する製品展開:主要各社によるX線CTとMRIへの資源配分と製品展開」)

    有斐閣 

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    Language:Japanese Book type:Scholarly book

Thesis for a degree 【 display / non-display

  • 技術と活用知識の共進化

    大沼雅也

    2012.7

    No Setting   Single Work    [Reviewed]

Papers 【 display / non-display

  • Doctors' engagement in Medical Device Innovation: An Analysis Based on a Questionnaire Survey.

    ONUMA Masaya, KUBOTA Tatsuya, TSUMITA Atsushi

    Regulatory Science of Medical Products   12 ( 2 )   111 - 123   2022.5  [Reviewed]

    DOI CiNii Research

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:Society for Regulatory Science of Medical Products   Single Work  

    <p>The purpose of this study is to identify the factors that affect doctors’ engagement in medical device innovation. While the engagement of professionals in medical innovation is essential for the growth of the medical device industry, there is little research on the factors that influence doctors’ engagement in the activities. Therefore, we designed a questionnaire based on the findings of management studies, which have focused on the factors that affect/inhibit individual engagement in innovation activities. The subjects were doctors who are members of two hospitals affiliated with Yokohama City University and their affiliated hospitals. In this survey, we investigated the characteristics and motivations of doctors engaged in medical device innovation. Also, we explored the factors that may inhibit their engagement and the conditions under which involvement is likely to occur. The sample includes 26 doctors who have engaged and 55 doctors who have not yet engaged. From t-test and correlation analysis, we found the positive relationships between engagement and five factors: colleague effect (recommendation from doctor’s organization and the colleagues who have engaged), lead-userness, intrinsic motivation, problem-solving orientation, and the motivation for resource acquisition. Furthermore, data suggested negative relationships between engagement and two factors: incompatibility with the area of expertise and cost (e. g., spending effort and time on activities). These results suggest managers and governmental policymakers need to design a system that encourages and supports medical professionals’ engagement.</p>

  • Involvement of medical professionals in innovations

    ONUMA Masaya

    BIO Clinica   38 ( 14 )   50 - 54   2023.12

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    Authorship:Corresponding author   Language:Japanese   Publishing type:Research paper (scientific journal)   Single Work  

  • 新たな実践の採用と普及 ―病院とイノベーションの接点に関する文献レビュー

    大沼雅也

    横浜経営研究   43 ( 2・3・4 )   53 - 74   2023.3

    DOI

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Research paper (bulletin of university, research institution)   Publisher:横浜経営学会   Joint Work  

  • 日本におけるPCIの発展史(1):行為と研究の経時的変化

    大沼雅也

    YNUワーキングペーパーシリーズ   ( 338 )   1 - 43   2021.4

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Research paper (bulletin of university, research institution)   Single Work  

  • 医療機器の創出活動に対する医師の関与:理論的検討と仮説の構築

    大沼雅也, 久保田達也, 積田淳史

    横浜経営研究   41 ( 2・3・4 )   23 - 36   2021.3

    DOI

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Research paper (bulletin of university, research institution)   Publisher:横浜経営学会   Joint Work  

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

  • 専門家ユーザーによるイノベーションへの関与:メカニズム解明を目指した実証研究

    2021.4 - 2024.3

    科学研究費補助金  Grant-in-Aid for Scientific Research(C)

    Investigator(s):大沼雅也

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    Authorship:Principal investigator  Grant type:Competitive

  • 専門家ユーザーが推進する急進的革新のメカニズム

    2018.4 - 2022.3

    科学研究費補助金  Grant-in-Aid for Early-Career Scientists

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    Authorship:Principal investigator  Grant type:Competitive

  • イノベーション活動への「専門家」の動員と組織的課題:医療機器開発チームのケース

    2015.4 - 2018.3

    科学研究費補助金  Grant-in-Aid for Young Scientists(B)

    Investigator(s):大沼雅也

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    Grant type:Competitive

  • ユーザーイノベーションの発生・普及に対する企業行動の影響

    2012.8 - 2013.3

    科学研究費補助金  Grant-in-Aid for Research Activity start-up

    Investigator(s):大沼雅也

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    Grant type:Competitive

Other external funds procured 【 display / non-display

  • 埋め込み型身体機能補完技術をめぐるELSI/RRIの検討基盤の構築に向けた企画調査

    2022.10 - 2023.3

    Other Ministries  科学技術の倫理的・法制度的・社会的課題(ELSI)への包括的実践研究開発プログラム

    Investigator(s):大沼雅也

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    Authorship:Principal investigator 

  • 医療実践の普及メカニズム:救急医療システムの諸課題

    2022.6 - 2023.3

    Local Government  科学技術イノベーション共創拠点推進事業

    Investigator(s):大沼雅也

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    Authorship:Principal investigator 

  • 医療機器開発チームのマネジメント

    2015.6 - 2016.3

    Private Foundations  医療機器センター医療機器産業研究所研究助成

    Investigator(s):大沼雅也

Presentations 【 display / non-display

  • Exploring the impact of organizational contexts on user innovation by professionals: A study of doctors in a leading Japanese hospital

    Onuma Masaya, Kubota Tatsuya, Tsumita Atsushi

    The International Open and User Innovation Conference 2023  2023.7 

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    Event date: 2023.7

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Hamburg  

  • RRIの実践とリードユーザー:効果的な市民参加型ワークショップの構築に向け

    小林知恵, 大沼雅也

    2022年度科学技術社会論学会年次学術大会  2022.11 

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    Event date: 2022.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京  

  • 専門家によるユーザーイノベーション:なぜ医師は医療機器開発に関与するのか

    久保田達也, 大沼雅也, 積田淳史

    2023年度組織学会年次大会  武蔵大学

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    Event date: 2022.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京  

  • What drives professional users to engage in innovation? Factors that encourage and hinder the engagement of professional users.

    Onuma Masaya, Kubota Tatsuya, Tsumita Atsushi

    The International Open and User Innovation Conference 2022 

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    Event date: 2022.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Netherlands  

  • Institutional Innovation by Potential Product Users: The Use of AEDs by Non-Doctors

    Masaya Onuma

    The International Open and User Innovation Conference 2019 

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    Event date: 2019.6

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Utrecht  

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Preferred joint research theme 【 display / non-display

  • 医療関連デバイスの開発・普及に関する社会科学的検討

 

Charge of on-campus class subject 【 display / non-display

  • 2024   Seminar 2b (Doctoral Programs)

    Graduate School of International Social Sciences

  • 2024   Seminar 2a (Doctoral Programs)

    Graduate School of International Social Sciences

  • 2024   Seminar 1b (Doctoral Programs)

    Graduate School of International Social Sciences

  • 2024   Seminar 1a (Doctoral Programs)

    Graduate School of International Social Sciences

  • 2024   Global Innovation Management

    Graduate School of International Social Sciences

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Committee Memberships 【 display / non-display

  • 日本生産性本部 経営アカデミー 技術経営コース

    2020.9 - 2022.3  グループ研究指導 講師

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    Committee type:Academic society 

  • 消費生活アドバイザー資格試験 技能審査委員会

    2015.4  委員

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    Committee type:Academic society 

Social Contribution(Extension lecture) 【 display / non-display

  • 経営学でみる産学連携

    Role(s): Lecturer

    横浜国立大学  YNU-Taisei Bridge Seminar Series  2022.11

  • 臨床研究セミナー

    Role(s): Lecturer

    横浜市立大学附属病院次世代臨床研究センター  横浜  2022.2

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    Audience: Researchers

    Type:Seminar, workshop

  • 第14回NEXTセミナー

    Role(s): Lecturer

    国立がん研究センター東病院 NEXT医療機器開発センター  千葉  2021.8

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    Audience: Researchers, Company

    Type:Lecture

  • 第12回NEXTセミナー

    Role(s): Lecturer

    国立がん研究センター東病院 NEXT医療機器開発センター  千葉  2021.5

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    Audience: Researchers, Company

    Type:Lecture

  • 世界産品創出のために医工融合Finisherを練成する新結合拠点整備事業セミナー

    Role(s): Lecturer

    東京女子医科大学 先端生命医科学研究所 先端工学外科分野  東京  2020.8

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    Audience: Researchers, Company

    Type:Lecture

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