Tatsuya Iwamoto

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Kyoto-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Battery
- Patent number 6,696,199
- Issue date Feb 24, 2004
- Japan Storage Battery Co., Ltd.
- Hiroaki Yoshida
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Battery
- Publication number 20030143460
- Publication date Jul 31, 2003
- Hiroaki Yoshida
- H01 - BASIC ELECTRIC ELEMENTS