Tsuguhiro Ohnuma

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Exhaust gas purifying catalyst and method of producing same
- Patent number 7,208,444
- Issue date Apr 24, 2007
- Nissan Motor Co., Ltd.
- Hiroto Kikuchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Exhaust gas purifying catalyst and method of producing same
- Publication number 20050170958
- Publication date Aug 4, 2005
- NISSAN MOTOR CO., LTD.
- Hiroto Kikuchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Exhaust gas purifying catalyst and method of producing same
- Publication number 20010021358
- Publication date Sep 13, 2001
- NISSAN MOTOR CO., LTD.
- Hiroto Kikuchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL