Eri Tamura

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Solid polymer electrolyte, battery and solid-state electric double...
- Patent number 5,874,184
- Issue date Feb 23, 1999
- Showa Denko K.K.
- Masataka Takeuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solid polymer electrolyte, battery and solid-state electric double...
- Patent number 5,665,490
- Issue date Sep 9, 1997
- Showa Denko K.K.
- Masataka Takeuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...