Yoshihiro Fukatsu

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrode of vacuum circuit breaker, and method of producing electr...
- Patent number 6,765,168
- Issue date Jul 20, 2004
- Kabushiki Kaisha Meidensha
- Hidemitsu Takebuchi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Electrode of vacuum circuit breaker, and method of producing electr...
- Publication number 20020166841
- Publication date Nov 14, 2002
- KABUSHIKI KAISHA MEIDENSHA
- Hidemitsu Takebuchi
- H01 - BASIC ELECTRIC ELEMENTS