Ichirou Yoshida

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Sumoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Alkaline storage cell
- Patent number 5,079,110
- Issue date Jan 7, 1992
- Sanyo Electric Co., Ltd.
- Shinsuke Nakahori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cadmium negative electrode for use in an alkaline storage cell and...
- Patent number 4,990,414
- Issue date Feb 5, 1991
- Sanyo Electric Co., Ltd.
- Kazuhiro Matsui
- H01 - BASIC ELECTRIC ELEMENTS