Yasushi Harada

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Kyoto-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Battery
- Patent number 6,773,847
- Issue date Aug 10, 2004
- GS-Melcotec Co., Ltd.
- Shigeo Komatsu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Battery
- Publication number 20020146626
- Publication date Oct 10, 2002
- Shigeo Komatsu
- H01 - BASIC ELECTRIC ELEMENTS