Kiyoshi Katayama

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Koriyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
High capacity secondary battery of jelly roll type
- Patent number 5,849,431
- Issue date Dec 15, 1998
- Sony Corporation
- Yosuke Kita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery
- Patent number 5,707,758
- Issue date Jan 13, 1998
- Nissan Motor Co., Ltd.
- Satoshi Iwatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonaqueous electrolytic secondary battery
- Patent number 5,693,430
- Issue date Dec 2, 1997
- Nissan Motor Co., Ltd.
- Satoshi Iwatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sealed battery with current cut off means
- Patent number 5,418,082
- Issue date May 23, 1995
- Sony Corporation
- Kiyohiro Taki
- H01 - BASIC ELECTRIC ELEMENTS