Tadashi Sugawara

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Active material and a secondary battery using the active material
- Patent number 8,148,005
- Issue date Apr 3, 2012
- Denso Corporation
- Kyohei Usami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Active material for secondary battery, and secondary battery
- Publication number 20080102374
- Publication date May 1, 2008
- DENSO CORPORATION
- Kyohei Usami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Organic-inorganic compositie magnetic material and method for manuf...
- Publication number 20050205851
- Publication date Sep 22, 2005
- JAPAN SCIENCE AND TECHNOLOGY AGENCY
- Tadashi Sugawara
- B22 - CASTING POWDER METALLURGY