Shin-ichi Tobishima

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Mito, JP

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Patents Grantslast 30 patents

Information Patent Grant
Negative electrode material for use in lithium secondary batteries...
- Patent number 5,834,139
- Issue date Nov 10, 1998
- Nippon Telegraph & Telephone Corporation
- Takahisa Shodai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary lithium battery
- Patent number 4,737,424
- Issue date Apr 12, 1988
- Nippon Telegraph & Telephone Corporation
- Shin-ichi Tobishima
- H01 - BASIC ELECTRIC ELEMENTS