OSAWA Yutaka 大澤裕

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Osawa Yutaka 大澤裕

OHSAWA Yutaka 大澤裕

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Researcher Number	60194130
External Links
Affiliation (Current)	2025: 早稲田大学, 法学学術院, 教授
Affiliation (based on the past Project Information) *help	2024: 早稲田大学, 法学学術院, 教授 2022 – 2023: 東京大学, 大学院法学政治学研究科(法学部), 教授 2018 – 2020: 東京大学, 大学院法学政治学研究科(法学部), 教授 2015: 東京大学, 大学院法学政治学研究科, 教授 2012 – 2015: 東京大学, 法学(政治学)研究科(研究院), 教授 … More 2007 – 2012: The University of Tokyo, Graduate School for Law and Politics, Professor 2005 – 2006: Nagoya Univ., Faculty of Law, Professor of Law, 大学院法学研究科, 教授 2001 – 2005: 名古屋大学, 大学院・法学研究科, 教授 2002: 名古屋大学, 法学研究科, 教授 2000 – 2001: 名古屋大学, 法学部, 教授 1999: 名古屋大学, 法学部, 助教授 1995 – 1996: 名古屋大学, 法学部, 助教授 1990 – 1992: 名古屋大学, 法学部, 助教授 1987 – 1989: 東京大学, 法学部, 助手 Less
Review Section/Research Field	Principal Investigator Basic Section 05050:Criminal law-related / Criminal law / Criminal law Except Principal Investigator Criminal law / Criminal law
Keywords	Principal Investigator 協議・合意制度 / 再犯防止措置 / DPA / 刑事免責制度 / 訴追裁量権 / 刑事手続 / プライバシー / 情報 / 犯罪予防 / 犯罪訴追 … More / admissibility of evidence / confession / hearsay rule / criminal trial / evidence law / saiban-in / 合意書面 / 検察官面前調書 / 同意書面 / 証拠能力 / 自白 / 伝聞法則 / 公判手続 / 証拠法 / 裁判員制度 / right to silence / exclusion of prejudice / sorting out of the contested issues / discovery / preparation for trial / Saiban-in / 黙秘権 / 予断排除 / 争点整理 / 証拠開示 / 準備手続 / 裁判員 / DNAデータベース / 潜入捜査 / 有罪答弁 / 隠密捜査 / 司法取引 / 監視カメラ / 会話傍受 / 通信傍受 / 刑事免責 … More Except Principal Investigator 捜索・押収 / Search and Seizure / おとり捜査 / 刑事免責 / 証拠法 / 犯罪捜査 / 刑事訴訟法 / Prosecution / Crown Prosecution Service / Questioning by Police / Arrest & Detention / Stop, Entry, Search & Seizure / Criminal Investigation / Police / Criminal Justice in England & Wales / 逮捕・勾留 / 検察官 / 訴追・起訴 / 逮捕、留置 / 停止、立入り、捜索、差押え / 訴追・訴訟 / 検察制度 / 被疑者の取調べ / 逮捕・留置 / 停止・立入り・捜査・差押え / 警察 / イギリス刑事司法 / Tangible Data Carrier / Request for Data Conservation / European Convention on Cybercrimes / Cyber Crimes / Computer Crimes / 記録命令付き差押え / 検証 / 電磁的記録 / 保全命令 / サイバー犯罪に関する条約 / サイバー犯罪 / コンピュータ犯罪 / witness examination by video-link system / screening witness / accompaniment with witness / immunity / witness intimidation / crime victim / protection of witness / examination of witness / 年少者証人 / ビデオリンク方式による尋問 / 証人付添人 / 被害者証人 / 証人 / ビデオリンク方式の証人尋問 / 証人の遮へい / 証人への付添い / 証人威迫 / 被害者 / 証人保護 / 証人尋問 / police gun use / community policing / youth crime / controlled delivery / entrapment / gun control / firearms / gun crime / 通信傍受 / 少年と銃器 / 警察官のけん銃使用 / コントロールド・デリバリー / 警察官による銃の使用 / 民間ボランティア活動 / 少年犯罪と銃器 / 銃器犯罪 / Sting Operation / Witness Immunity / Interception of Communications / Warrant Requirements / 盗聴 / 立証 / 捜査 / 通信・会話の傍受 / 捜策・押収 / 令状主義 / 刑事法 / 経済刑法 / 刑法 / 裁判員裁判 / 証拠の関連性 / 直接主義 / 科学的証拠 / 伝聞法則 / 裁判員制度 / 優先傍聴 / 付帯私訴 / 公訴参加 / 刑事法学 / 損害賠償命令 / 意見陳述 / 被害者参加 / 犯罪被害者 / 組織犯罪 / ドイツ刑事訴訟法 / 事実認定 / 非供述証拠 / 鑑定 / 科学捜査 / 刑事手続 Less

刑事政策目的に基づく訴追裁量権行使の多様化とその法的限界Principal Investigator
- Principal Investigator
  
  大澤裕
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 05050:Criminal law-related
- Research Institution
  Waseda University
  The University of Tokyo
Legal Regulations on the Collection and Use of Information for Prosecuting and Preventing CrimesPrincipal Investigator
- Principal Investigator
  
  Osawa Yutaka
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 05050:Criminal law-related
- Research Institution
  The University of Tokyo
A comprehensive study about sanctions against illegal acts in the economic area
- Principal Investigator
  
  SAEKI Hitoshi
- Project Period (FY)
  2012 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Criminal law
- Research Institution
  The University of Tokyo
Research on the new means of collecting evidence in criminal procedurePrincipal Investigator
- Principal Investigator
  
  OSAWA Yutaka
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Criminal law
- Research Institution
  The University of Tokyo
Evidence Law in the Saibanin System
- Principal Investigator
  
  INOUE Masahito
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Criminal law
- Research Institution
  The University of Tokyo
Victim Participation in the Criminal Procedure
- Principal Investigator
  
  INOUE Masahito
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Criminal law
- Research Institution
  The University of Tokyo
Criminal Trial and Evidence Law under the Japanese New Popular Participation System (Saiban-in System)Principal Investigator
- Principal Investigator
  
  OSAWA Yutaka
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Criminal law
- Research Institution
  The University of Tokyo
  Nagoya University
Computer Crimes and Criminal Procedure-New Measures for Criminal Investigation
- Principal Investigator
  
  SAKAMAKI Tadashi
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Criminal law
- Research Institution
  Kyoto University
  Sophia University
The Criminal Justice System under the New Lay-judge SystemPrincipal Investigator
- Principal Investigator
  
  OSAWA Yutaka
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Criminal law
- Research Institution
  Nagoya University
Protection of Witness in Criminal Justice System
- Principal Investigator
  
  SAKAMAKI Tadashi
- Project Period (FY)
  2000 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Criminal law
- Research Institution
  Sophia University
Gun Crime
- Principal Investigator
  
  TANAKA Hiraku
- Project Period (FY)
  1999 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Criminal law
- Research Institution
  Hosei University
ドイツ刑事手続法の総合的検討
- Principal Investigator
  
  松尾浩也
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Criminal law
- Research Institution
  Sophia University
Legal Regulations on the New Methods of Criminal Investigation and Evidence
- Principal Investigator
  
  INOUYE Masahito
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Criminal law
- Research Institution
  University of Tokyo
犯罪の捜査・立証における科学の利用とその限界
- Principal Investigator
  
  MITSUI Makoto
- Project Period (FY)
  1990 – 1992
- Research Category
  
  Grant-in-Aid for Co-operative Research (A)
- Research Field
  
  Criminal law
- Research Institution
  Kobe University
Criminal Justice Reform in England & Wales
- Principal Investigator
  
  MITSUI Makoto
- Project Period (FY)
  1987 – 1989
- Research Category
  
  Grant-in-Aid for Co-operative Research (A)
- Research Field
  
  Criminal law
- Research Institution
  Kobe University

All 2019 2015 2014 2013 2008 2007 2006

All Journal Article

[Journal Article] ロッキード事件最高裁大法廷判決再考――その証拠能力判断2019
- Author(s)
  大澤裕
- Journal Title
  
  酒巻匡＝大澤裕＝川出敏裕編『井上正仁先生古稀祝賀論文集』
  
  Volume: 1巻
- Data Source
  KAKENHI-PROJECT-18H00800
[Journal Article] 被疑者･被告人の身柄拘束のあり方―いわゆる中間処分を中心に2015
- Author(s)
  大澤裕
- Journal Title
  
  論究ジュリスト
  
  Volume: 12号 Pages: 88-95
- Data Source
  KAKENHI-PROJECT-24243012
[Journal Article] 証拠開示制度2014
- Author(s)
  大澤裕
- Journal Title
  
  法律時報
  
  Volume: 86巻10号 Pages: 46-52
- Data Source
  KAKENHI-PROJECT-24243012
[Journal Article] 証拠開示2013
- Author(s)
  大澤裕
- Journal Title
  
  井上正仁ほか編・刑事訴訟法の争点〔第4版〕
  
  Volume: ジュリスト増刊収録 Pages: 138-141
- Data Source
  KAKENHI-PROJECT-24243012
[Journal Article] 〔対談〕違法収集証拠の排除2008
- Author(s)
  大澤裕=杉田宗久
- Journal Title
  
  法学教室 328
  
  Pages: 65-88
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17530053
[Journal Article] Specificity of the Count Charging the Offense against the Art. 5 of the "Mayaku-Tokurei-Hou"2008
- Author(s)
  Y. Osawa
- Journal Title
  
  Jurist vol. 1358
  
  Pages: 176-181
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17530053
[Journal Article] 麻薬特例法5条違反の罪の訴因の特定2008
- Author(s)
  大澤裕
- Journal Title
  
  ジュリスト 1358
  
  Pages: 176-181
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17530053
[Journal Article] Exclusion of Illegally Obtained Evidences2008
- Author(s)
  Y. Osawa & M. Sugita
- Journal Title
  
  Hogaku Kyoshitsu vol. 328
  
  Pages: 65-88
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17530053
[Journal Article] Count Charging Co-Principals and Change of the count2007
- Author(s)
  Y. Osawa & R. Uemura
- Journal Title
  
  Hogaku Kyoshitsu vol. 324
  
  Pages: 80-100
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17530053
[Journal Article] 〔対談〕共同正犯の訴因と訴因変更の要否2007
- Author(s)
  大澤裕=植村立郎
- Journal Title
  
  法学教室 324
  
  Pages: 80-100
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17530053
[Journal Article] 自白の証拠能力といわゆる違法排除説2006
- Author(s)
  大澤裕
- Journal Title
  
  研修 694
  
  Pages: 3-16
- NAID
  40007231093
- Data Source
  KAKENHI-PROJECT-17530053
[Journal Article] 自白の証拠能力といわゆう違法排除説2006
- Author(s)
  大澤裕
- Journal Title
  
  研修 694
  
  Pages: 3-16
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17530053
[Journal Article] Admissibility of Confession and the so-called "Iho Haijo Setsu"2006
- Author(s)
  Y. Osawa
- Journal Title
  
  Kenshu vol. 694
  
  Pages: 3-16
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17530053

1. INOUE Masahito (30009831)

# of Collaborated Projects: 11 results

# of Collaborated Products: 0 results
2. SAKAMAKI Tadashi (50143350)

# of Collaborated Projects: 10 results

# of Collaborated Products: 0 results
3. TANAKA Hiraku (10188328)

# of Collaborated Projects: 10 results

# of Collaborated Products: 0 results
4. KAWAIDE Toshihiro (80214592)

# of Collaborated Projects: 8 results

# of Collaborated Products: 0 results
5. SATOU Takayuki (30242069)

# of Collaborated Projects: 7 results

# of Collaborated Products: 0 results
6. NAGANUMA Noriyoshi (40164454)

# of Collaborated Projects: 6 results

# of Collaborated Products: 0 results
7. IKEDA Kimihiro (70302643)

# of Collaborated Projects: 6 results

# of Collaborated Products: 0 results
8. SASAKURA Hiroki (00313057)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
9. NARUSE Gou (90466730)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
10. INATANI Tatsuhiko (40511986)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
11. SAEKI Hitoshi (10134438)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
12. INOUE Kazuharu (20345250)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
13. OTANI Yuki (80707498)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
14. MITSUI Makoto (30030620)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
15. 松尾浩也 (10012262)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
16. 神田雅憲 (50802675)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
17. 川島享祐 (90734674)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
18. 西田典之 (90012509)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. 林幹人 (80092302)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. 町野朔 (60053691)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. HASHIZUME Takashi (70251436)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. HIGUCHI Ryosuke (90345249)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. UGA Katuya (90114397)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. MORITA Hiroki (70174430)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. KANSAKU Hiroyuki (70186162)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. SHIRAISHI Tadashi (30196604)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
27. YAMAMOTO Ryuji (70210573)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
28. TERASAKI Yoshihiro (20142672)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
29. 朝村太一 (50823316)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
30. 樋口拓麿 (90876806)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

OSAWA Yutaka 大澤 裕

Osawa Yutaka 大澤 裕

OHSAWA Yutaka 大澤 裕

Research Projects

Research Products

Co-Researchers

刑事政策目的に基づく訴追裁量権行使の多様化とその法的限界Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Legal Regulations on the Collection and Use of Information for Prosecuting and Preventing CrimesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Research on the new means of collecting evidence in criminal procedurePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

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Research Institution

Criminal Trial and Evidence Law under the Japanese New Popular Participation System (Saiban-in System)Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

The Criminal Justice System under the New Lay-judge SystemPrincipal Investigator

Principal Investigator

Project Period (FY)

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Research Institution

Principal Investigator

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Research Institution

Principal Investigator

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Research Institution

Principal Investigator

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Principal Investigator

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Principal Investigator

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OSAWA Yutaka 大澤裕

Osawa Yutaka 大澤裕

OHSAWA Yutaka 大澤裕