Yasumasa Nakajima

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Takatsuki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cathode composite
- Patent number 5,789,109
- Issue date Aug 4, 1998
- Yuasa Corporation
- Yasumasa Nakajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode composite
- Patent number 5,443,927
- Issue date Aug 22, 1995
- Yuasa Corporation
- Yasumasa Nakajima
- H01 - BASIC ELECTRIC ELEMENTS