Kinya Yamaguchi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Reinforced high polymers, process for preparing same and battery ha...
- Patent number 4,560,633
- Issue date Dec 24, 1985
- Showa Denko Kabushiki Kaisha
- Yukio Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Battery having acetylene high polymer electrode
- Patent number 4,496,640
- Issue date Jan 29, 1985
- Showa Denko Kabushiki Kaisha
- Yukio Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for production of molded articles of acetylene polymer
- Patent number 4,362,680
- Issue date Dec 7, 1982
- Showa Denko K.K.
- Yukio Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...