Shigeyoshi Hirahara

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Tabata-Shinmachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Current limiting fuse device employing cooling and insulating medium
- Patent number 4,189,695
- Issue date Feb 19, 1980
- Hinode Electric Machine Co., Ltd.
- Shigeyoshi Hirahara
- H01 - BASIC ELECTRIC ELEMENTS