Naohiro Tsumura

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Non-aqueous electrolyte battery and method of manufacturing the same
- Patent number 8,163,423
- Issue date Apr 24, 2012
- GS Yuasa International Ltd.
- Suguru Kozono
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Non-aqueous electrolyte battery, method of manufacturing the same a...
- Patent number 8,133,617
- Issue date Mar 13, 2012
- GS Yuasa International Ltd.
- Suguru Kozono
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electrodes for fuel cell and processes for producing the same
- Patent number 6,866,960
- Issue date Mar 15, 2005
- Japan Storage Battery Co., Ltd.
- Naohiro Tsumura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Composite catalyst for solid polymer electrolyte type fuel cell and...
- Patent number 6,492,295
- Issue date Dec 10, 2002
- Japan Storage Battery Co., Ltd.
- Shuji Hitomi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Non-Aqueous Electrolyte Battery and Method of Manufacturing the Same
- Publication number 20090286160
- Publication date Nov 19, 2009
- GS YUASA CORPORATION
- Suguru Kozono
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Non-Aqueous Electrolyte Battery, Method of Manufacturing the Same a...
- Publication number 20090246604
- Publication date Oct 1, 2009
- GS YUASA CORPORATION
- Suguru Kozono
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Composite catalyst for solid polymer electrolyte type fuel cell and...
- Publication number 20020019308
- Publication date Feb 14, 2002
- Shuji Hitomi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Electrodes for fuel cell and processes for producing the same
- Publication number 20020015878
- Publication date Feb 7, 2002
- JAPAN STORAGE BATTERY CO., LTD.
- Naohiro Tsumura
- H01 - BASIC ELECTRIC ELEMENTS