Details of a Researcher

写真a

SAKO, Kazue

Scopus Paper Info

Paper Count: 49 Citation Count: 1105 h-index: 12

Click to view the Scopus page. The data was downloaded from Scopus API in May 25, 2025, via http://api.elsevier.com and http://www.scopus.com .

Google Scholar Information (Citations per year)

Citation Count: 5609 h-index: 27 i10-index: 44

Click to view the Google Scholar page.

Scopus Information

Affiliation

Faculty of Science and Engineering, School of Fundamental Science and Engineering

Job title

Professor(without tenure)

Degree

博士(工学） ( 1998.03 京都大学 )

Syllabus

Introduction to Computer Science and Communications Engineering [S Grade]

School of Fundamental Science and Engineering

2025 spring semester
Introduction to Computer Science and Communications Engineering

School of Fundamental Science and Engineering

2025 spring semester
Algorithms and Data Structures A

School of Fundamental Science and Engineering

2025 spring semester
Algorithms and Data Structures A [S Grade]

School of Fundamental Science and Engineering

2025 spring semester
Cryptographic Protocols and Blockchain Technologies

School of Fundamental Science and Engineering

2025 fall semester
Information Security Basics

School of Fundamental Science and Engineering

2025 fall semester
Operating System B

School of Fundamental Science and Engineering

2025 fall semester
Project Research B

School of Fundamental Science and Engineering

2025 fall semester
Project Research A

School of Fundamental Science and Engineering

2025 spring semester
Bachelor Thesis B（Spring Semester）

School of Fundamental Science and Engineering

2025 spring semester
Bachelor Thesis B

School of Fundamental Science and Engineering

2025 fall semester
Bachelor Thesis A (Intensive Course)

School of Fundamental Science and Engineering

2025 an intensive course(spring and fall)
Bachelor Thesis A（Fall Semester）

School of Fundamental Science and Engineering

2025 fall semester
Bachelor Thesis A

School of Fundamental Science and Engineering

2025 spring semester
Bachelor Thesis B [S Grade]

School of Fundamental Science and Engineering

2025 fall semester
Bachelor Thesis B（Spring Semester）

School of Fundamental Science and Engineering

2025 spring semester
Bachelor Thesis B

School of Fundamental Science and Engineering

2025 fall semester
Bachelor Thesis A [S Grade]

School of Fundamental Science and Engineering

2025 spring semester
Bachelor Thesis A（Fall Semester）

School of Fundamental Science and Engineering

2025 fall semester
Bachelor Thesis A

School of Fundamental Science and Engineering

2025 spring semester
Bachelor Thesis B

School of Fundamental Science and Engineering

2025 fall semester
Bachelor Thesis B [S Grade]

School of Fundamental Science and Engineering

2025 fall semester
Bachelor Thesis A (Intensive Course)

School of Fundamental Science and Engineering

2025 an intensive course(spring and fall)
Bachelor Thesis B

School of Fundamental Science and Engineering

2025 fall semester
Bachelor Thesis B (Spring Semester)

School of Fundamental Science and Engineering

2025 spring semester
Bachelor Thesis A [S Grade]

School of Fundamental Science and Engineering

2025 spring semester
Bachelor Thesis A (Fall Semester)

School of Fundamental Science and Engineering

2025 fall semester
Bachelor Thesis A

School of Fundamental Science and Engineering

2025 spring semester
Graduation Thesis A (Fall)

School of Fundamental Science and Engineering

2025 fall semester
Graduation Thesis B (Fall) [S Grade]

School of Fundamental Science and Engineering

2025 fall semester
Graduation Thesis B (Spring) [S Grade]

School of Fundamental Science and Engineering

2025 spring semester
Graduation Thesis B (Fall)

School of Fundamental Science and Engineering

2025 fall semester
Cryptographic Protocols and Blockchain Technologies

School of Fundamental Science and Engineering

2025 fall semester
Project Research B

School of Fundamental Science and Engineering

2025 fall semester
Information Security Basics

School of Fundamental Science and Engineering

2025 fall semester
Operating System B

School of Fundamental Science and Engineering

2025 fall semester
Project Research A

School of Fundamental Science and Engineering

2025 spring semester
Bachelor Thesis A (Fall Semester)

School of Fundamental Science and Engineering

2025 fall semester
Algorithms and Data Structures A [S Grade]

School of Fundamental Science and Engineering

2025 spring semester
Algorithms and Data Structures A

School of Fundamental Science and Engineering

2025 spring semester
Bachelor Thesis A

School of Fundamental Science and Engineering

2025 spring semester
Bachelor Thesis B (Spring Semester)

School of Fundamental Science and Engineering

2025 spring semester
Project Research Spring

School of Fundamental Science and Engineering

2025 spring semester
Project Research Fall

School of Fundamental Science and Engineering

2025 fall semester
Graduation Thesis A (Spring) [S Grade]

School of Fundamental Science and Engineering

2025 spring semester
Graduation Thesis A (Fall) [S Grade]

School of Fundamental Science and Engineering

2025 fall semester
Computer Language Processors

School of Fundamental Science and Engineering

2025 spring semester
Operating Systems

School of Fundamental Science and Engineering

2025 spring semester
Introduction to Computers and Networks

School of Fundamental Science and Engineering

2025 spring semester
Graduation Thesis B (Spring)

School of Fundamental Science and Engineering

2025 spring semester
Computer Science and Communications Engineering Laboratory B

School of Fundamental Science and Engineering

2025 spring semester
Computer Science and Communications Engineering Laboratory A [S Grade]

School of Fundamental Science and Engineering

2025 fall semester
Computer Science and Communications Engineering Laboratory A

School of Fundamental Science and Engineering

2025 fall semester
Graduation Thesis A (Spring)

School of Fundamental Science and Engineering

2025 spring semester
Master's Thesis (Department of Computer Science and Communications Engineering)

Graduate School of Fundamental Science and Engineering

2025 full year
Master's Thesis (Department of Computer Science and Communications Engineering)

Graduate School of Fundamental Science and Engineering

2025 full year
Research on Cryptographic Protocols

Graduate School of Fundamental Science and Engineering

2025 full year
Seminar on Cryptographic Protocols D

Graduate School of Fundamental Science and Engineering

2025 fall semester
Seminar on Cryptographic Protocols C

Graduate School of Fundamental Science and Engineering

2025 spring semester
Seminar on Cryptographic Protocols B

Graduate School of Fundamental Science and Engineering

2025 fall semester
Seminar on Cryptographic Protocols A

Graduate School of Fundamental Science and Engineering

2025 spring semester
Cryptographic Protocols and Blockchain Technologies

Graduate School of Fundamental Science and Engineering

2025 fall semester
Special Laboratory B in Computer Science and Communications Engineering

Graduate School of Fundamental Science and Engineering

2025 fall semester
Special Laboratory A in Computer Science and Communications Engineering

Graduate School of Fundamental Science and Engineering

2025 spring semester
Research on Cryptographic Protocols

Graduate School of Fundamental Science and Engineering

2025 full year
Seminar on Cryptographic Protocols D

Graduate School of Fundamental Science and Engineering

2025 fall semester
Seminar on Cryptographic Protocols C

Graduate School of Fundamental Science and Engineering

2025 spring semester
Seminar on Cryptographic Protocols B

Graduate School of Fundamental Science and Engineering

2025 fall semester
Seminar on Cryptographic Protocols A

Graduate School of Fundamental Science and Engineering

2025 spring semester
Information Security Basics

Graduate School of Fundamental Science and Engineering

2025 fall semester
Special Laboratory B in Computer Science and Communications Engineering

Graduate School of Fundamental Science and Engineering

2025 fall semester
Cryptographic Protocols and Blockchain Technologies

Graduate School of Fundamental Science and Engineering

2025 fall semester
Special Laboratory A in Computer Science and Communications Engineering

Graduate School of Fundamental Science and Engineering

2025 spring semester
Special Seminar B in Computer Science and Communications Engineering

Graduate School of Fundamental Science and Engineering

2025 fall semester
Special Seminar A in Computer Science and Communications Engineering

Graduate School of Fundamental Science and Engineering

2025 spring semester
Research on Cryptographic Protocols

Graduate School of Fundamental Science and Engineering

2025 full year

▼display all

Sub-affiliation

Faculty of Science and Engineering Graduate School of Fundamental Science and Engineering

Research Institute

2022

-

2024

Waseda Research Institute for Science and Engineering Concurrent Researcher
2022

-

2024

Global Information and Telecommunication Institute Concurrent Researcher

Internal Special Research Projects

ブロックチェーンを用いた自己主権アイデンティティの研究

2020

　View Summary

アイデンティ管理の主権が、システム提供者やサービス提供者にあるのではなく、ブロックチェーンを用いた自己主権アイデンティティの実現方法を研究した。具体的には、DID (Distributed Identifier)に着目し、世界で実装がはじまりつつあるいくつかのアーキテクチャを調査するとともに、国内での活用アプリケーションを検討した。すべて公開されてしまうブロックチェーンの性質から、ブロックチェーン上に個人情報が掲載されるのを防ぐ必要があり、匿名認証技術やゼロ知識証明をうまく組み合わせる必要がある。今後は、様々なメーカーのデバイスが混在するIoTへの適用が有望であるとの感触を得た。