NISHIOKA Masaki 西岡正樹

Researcher Number	40451504
Other IDs
Affiliation (Current)	2026: 山形大学, 人文社会科学部, 教授
Affiliation (based on the past Project Information) *help	2020 – 2024: 山形大学, 人文社会科学部, 教授 2017 – 2019: 山形大学, 人文社会科学部, 准教授 2013 – 2015: 山形大学, 人文学部, 准教授
Review Section/Research Field	Principal Investigator Basic Section 05050:Criminal law-related / Criminal law
Keywords	Principal Investigator 刑法学 / 刑罰論 / 責任論 / 責任主義の原則 / 量刑責任 / 責任概念 / 刑法 / 併合罪加重 / 刑事法学 / 常習犯加重 / 累犯加重

Research Projects
(4 results)
Research Products
(8 results)

併合罪規定に関する総合的研究Principal Investigator
- Principal Investigator
  
  西岡正樹
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 05050:Criminal law-related
- Research Institution
  Yamagata University
A comparative study of consolidated punishmentPrincipal Investigator
- Principal Investigator
  
  NISHIOKA Masaki
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 05050:Criminal law-related
- Research Institution
  Yamagata University
A comprehensive study of enhanced penalty for habitual offenderPrincipal Investigator
- Principal Investigator
  
  NISHIOKA Masaki
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Criminal law
- Research Institution
  Yamagata University
A critical study on the modern significance of enhanced penalty for recidivismPrincipal Investigator
- Principal Investigator
  
  NISHIOKA Masaki
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Criminal law
- Research Institution
  Yamagata University

All 2025 2023 2019 2015 2014 2013

All Journal Article

[Journal Article] 併合罪加重に関する一考察（２・完）2025
- Author(s)
  西岡正樹
- Journal Title
  
  法政論叢
  
  Volume: 81号 Pages: 1-38
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24K04582
[Journal Article] 併合罪加重に関する一考察（１）2023
- Author(s)
  西岡正樹
- Journal Title
  
  法政論叢
  
  Volume: 76・77合併号 Pages: 52-84
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K01345
[Journal Article] 法の不知に関する一考察2019
- Author(s)
  西岡正樹
- Journal Title
  
  法政論叢
  
  Volume: 70・71合併号 Pages: 167-208
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K03422
[Journal Article] 常習犯規定に関する一考察（１）2019
- Author(s)
  西岡正樹
- Journal Title
  
  法政論叢（山形大学）
  
  Volume: 72号 Pages: 1-42
- NAID
  120006773355
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K03422
[Journal Article] 累犯加重と常習犯について（2・完）2015
- Author(s)
  西岡正樹
- Journal Title
  
  法政論叢（山形大学）
  
  Volume: 63・64合併号 Pages: 61-89
- NAID
  120005844473
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25780043
[Journal Article] 累犯加重と常習犯について（１）2014
- Author(s)
  西岡正樹
- Journal Title
  
  法政論叢（山形大学）
  
  Volume: 60・61合併号 Pages: 103-128
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25780043
[Journal Article] 公務執行妨害罪における「暴行」の程度2014
- Author(s)
  西岡正樹
- Journal Title
  
  別冊ジュリスト
  
  Volume: 221号 Pages: 232-233
- Data Source
  KAKENHI-PROJECT-25780043
[Journal Article] 累犯加重に関する一考察2013
- Author(s)
  西岡正樹
- Journal Title
  
  法政論叢（山形大学）
  
  Volume: 56号
- NAID
  120005659557
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25780043

NISHIOKA Masaki 西岡 正樹

Research Projects

Research Products

併合罪規定に関する総合的研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

A comparative study of consolidated punishmentPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

A comprehensive study of enhanced penalty for habitual offenderPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A critical study on the modern significance of enhanced penalty for recidivismPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] 併合罪加重に関する一考察（２・完）2025

Author(s)

Journal Title

Data Source

[Journal Article] 併合罪加重に関する一考察（１）2023

Author(s)

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[Journal Article] 法の不知に関する一考察2019

Author(s)

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[Journal Article] 常習犯規定に関する一考察（１）2019

Author(s)

Journal Title

NAID

Data Source

[Journal Article] 累犯加重と常習犯について（2・完）2015

Author(s)

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NAID

Data Source

[Journal Article] 累犯加重と常習犯について（１）2014

Author(s)

Journal Title

Data Source

[Journal Article] 公務執行妨害罪における「暴行」の程度2014

Author(s)

Journal Title

Data Source

[Journal Article] 累犯加重に関する一考察2013

Author(s)

Journal Title

NAID

Data Source

NISHIOKA Masaki 西岡正樹