Faculty Information - Inamura Masaki |

（Last updated : 2026-01-29 18:29:29）

Inamura Masaki

Department / Course

Hiroshima City University Graduate School Graduate School of Information Sciences Major in Computer and Network Engineering

Hiroshima City University Faculty of Information Sciences Department of Computer and Network Engineering

Job Associate Professor

Business career
2021/04/01 ～	Associate Professor Hiroshima City University Graduate School Graduate School of Information Sciences Major in Computer and Network Engineering
2021/04/01 ～	Associate Professor Hiroshima City University Faculty of Information Sciences Department of Computer and Network Engineering
2020/04/01 ～ 2023/03/31	Visiting Associate Professor Tokyo University of Science Dept. Electrical Engineering, Graduate School of Engineering
2019/04/01 ～ 2021/03/31	Associate Professor Center for Research and Collaboration
2014/04/01 ～ 2019/03/31	Assistant Professor Tokyo Denki University Div. Information Systems and Design, Dept. Science and Engineering, School of Science and Engineering
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Academic background
2011/04/01～2014/03/20	Doctoral Program (2nd Semester) Dept. Electrical Engineering Graduate School, Division of Engineering Tokyo University of Science Finished Information security Ph.D. in Engineering
1998/04/01～2000/03/28	Doctoral Program (1st Semester) Dept. Information Systems Graduate School of Information Science Japan Advanced Institute of Science and Technology Finished Information security Master of Information Science
1992/04/01～1998/03/26	Dept. Organic and Polymeric Materials School of Engineering Tokyo Institute of Technology Graduated Polymer chemistry Bachelor of Engineering

Present specialized field
Information security keyword(Authentication, Copyright protection, Network security, Cryptography, Information security, System Security)

Book and thesis
Papers	Secure Grouping Protocol Using a Deck of Cards IEICE Trans. Fundamentals of Electronics, Communications and Computer Sciences E101-A (9),pp.1512-1524 (Co-authored) 2018/09/01
Papers	Toward Finite-runtime Card-based Protocol for Generating a Hidden Random Permutation without Fixed Points IEICE Trans. Fundamentals of Electronics, Communications and Computer Sciences E101-A (9),pp.1503-1511 (Co-authored) 2018/09/01
Papers	Provably Secure Structured Signature Schemes with Tighter Reductions IEICE Trans. Fundamentals of Electronics, Communications and Computer Sciences E100-A (9),pp.1870-1881 (Co-authored) 2017/09/01
Papers	A License Management System for Content Separate Delivery over P2P Network Intl. J. Digital Information and Wireless Communications (IJDIWC) 4 (2),pp.202-212 (Co-authored) 2014/04/28
Papers	Content Approval Systems with Expansions of a New Pair-connected-structured Aggregate Signature Scheme Intl. J. E-Entrepreneurship and Innovation (IJEEI) 4 (2),pp.15-37 (Co-authored) 2013/10/15
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Academic conference presentation
2017/11/19	Proposal of Risk Management Method for IoT Data Based on Anonymization (Indonesia-Japan Joint Workshop on Ambient Intelligence and Sensor Networks)