Tsukasa Ito

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Sumoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Battery having solid ion conductive polymer electrolyte
- Patent number 5,641,590
- Issue date Jun 24, 1997
- Nisshinbo Industries, Inc.
- Takaya Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solid ion conductive polymer electrolyte and composition and produc...
- Patent number 5,571,392
- Issue date Nov 5, 1996
- Nisshinbo Industries, Inc.
- Takaya Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Battery with rust preventive structure
- Patent number 5,418,083
- Issue date May 23, 1995
- Honda Giken Kogyo Kabushiki Kaisha
- Kenji Tamaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus to prevent complete battery discharge
- Patent number 5,343,137
- Issue date Aug 30, 1994
- Sanyo Electric Co., Ltd.
- Kazuhiro Kitaoka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Compact phosphoric acid fuel cell system and operating method thereof
- Patent number 5,302,471
- Issue date Apr 12, 1994
- Sanyo Electric Co. Ltd.
- Tsukasa Ito
- H01 - BASIC ELECTRIC ELEMENTS