Kazuaki Ozaki

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Sumoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Alkaline storage battery
- Patent number 5,912,089
- Issue date Jun 15, 1999
- Sanyo Electric Co., Ltd.
- Shinichiro Kitano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for manufacturing electrode for battery
- Patent number 4,887,349
- Issue date Dec 19, 1989
- Sanyo Electric Co., Ltd.
- Makoto Kambayashi
- H01 - BASIC ELECTRIC ELEMENTS