Toshihiko Matsuda

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Shimogyo-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrolyte for fuel cell and fuel cell employing the same
- Patent number 7,648,790
- Issue date Jan 19, 2010
- Samsung SDI Co., Ltd.
- Atsuo Sonai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Electrolyte for fuel cell and fuel cell employing the same
- Publication number 20060025520
- Publication date Feb 2, 2006
- Atsuo Sonai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Proton conducting electrolyte and fuel cell using the same
- Publication number 20050147861
- Publication date Jul 7, 2005
- Samsung SDI Co., Ltd.
- Atsuo Sonai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...