Projects per year
Personal profile
Education/Academic qualification
PhD, Nagoya University
… → 1995
Faculty of Science, Nagoya University
… → 1986
External positions
准教授, 東京都市大学
2011 → …
研究所主任研究員, 日本電信電話株式会社
1998 → 2010
担当課長, NTTアドバンステクノロジ株式会社
1996 → 1997
研究所研究主任, 日本電信電話株式会社
1991 → 1995
研究所研究員, 日本電信電話株式会社
1986 → 1990
Keywords
- Reliability
- Graph theory
- Security
- Statistics
- Probability
Research Fields
- Communication and network engineering
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 1 No Poverty -
SDG 8 Decent Work and Economic Growth
Fingerprint
Dive into the research topics where Masahiro HAYASHI is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
Projects
- 4 Active
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Grant for International Conference RAMS2017
HAYASHI, M. (CoPI) & 林 正博林 (CoPI)
1/01/17 → …
Project: Subsidies for on-campus educational facilities
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通信障害の連鎖的拡大発生時の被災規模評価法と対策
HAYASHI, M. (CoPI) & 林 正博林 (CoPI)
1/04/13 → …
Project: Subsidies for on-campus educational facilities
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通信ネットワークの高信頼性設計法
HAYASHI, M. (CoPI) & 林 正博林 (CoPI)
1/04/11 → …
Project: Subsidies for on-campus educational facilities
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An Algorithm to Compute Birnbaum Importance for Series-Parallel System
Hayashi, M., 2026, 2026 Annual Reliability and Maintainability Symposium, RAMS 2026. Institute of Electrical and Electronics Engineers Inc., (Proceedings - Annual Reliability and Maintainability Symposium).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
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A New Method for Approximating the Failure Rate of a System
Hayashi, M., 2026, 2026 Annual Reliability and Maintainability Symposium, RAMS 2026. Institute of Electrical and Electronics Engineers Inc., (Proceedings - Annual Reliability and Maintainability Symposium).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
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Matrix Approach to Computing MTTF of a System
Hayashi, M., 2026, (Accepted/In press) In: IEEJ Transactions on Electrical and Electronic Engineering.Research output: Contribution to journal › Article › peer-review
Open Access -
A New Approach for Efficient Computation of Joint Reliability Importance
Hayashi, M., Aug 2025, In: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E108.A, 8 August, p. 1044-1051 8 p.Research output: Contribution to journal › Article › peer-review
Open Access -
A New Approach for Efficient Computation of Joint Reliability Importance
Masahiro Hayashi & HAYASHI, M., Aug 2025, In: EICE TRANS. FUNDAMENTALS. E108A, 8, p. -Research output: Contribution to journal › Article › peer-review
Activities
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Department of Electrical,Electronic and Communication Engineering (Organizational unit)
HAYASHI, M. (Member)
1 Apr 2022 → …Activity: Membership and Support › Membership of committee › Faculty/Graduate School Committees
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放送会 (External organization)
HAYASHI, M. (Supporter)
1 Apr 2022 → …Activity: Membership and Support › Extracurricular Activity Support
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東京都 (External organization)
HAYASHI, M. (Member)
1 Apr 2022Activity: Membership and Support › Membership of committee › International Organizations and Public Institutions
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Department of Electrical,Electronic and Communication Engineering (Organizational unit)
HAYASHI, M. (Member)
1 Apr 2022 → …Activity: Membership and Support › Membership of committee › University-wide Committees
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Department of Electrical,Electronic and Communication Engineering (Organizational unit)
HAYASHI, M. (Supporter)
1 Apr 2022 → …Activity: Membership and Support › Class Homeroom Learning Support
Prizes
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Takagi Prize: Failure CriticalityImportanceAnalysis inthe Steady-State Condition
HAYASHI, M. (Recipient), Jun 2026
Prize
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テレコムシステム技術賞(奨励賞): New Efficient Method to Compute the Joint Reliability Importance of Order k
HAYASHI, M. (Recipient), Mar 2026
Prize
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Press/Media
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Tokyo City University Researchers Report Research in Engineering (New Efficient Method to Compute the Joint Reliability Importance of Order k)
26/12/24
1 item of Media coverage
Press/Media