Naoki Oya

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Okayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst and method for purification of diesel engine exhaust gas
- Patent number 7,794,679
- Issue date Sep 14, 2010
- Honda Motor Co., Ltd.
- Tadao Nakatsuji
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Catalyst and method for purification of diesel engine exhaust gas
- Publication number 20080196396
- Publication date Aug 21, 2008
- Honda Motor Co., Ltd.
- Tadao Nakatsuji
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Catalyst and method for purification of diesel engine exhaust gas
- Publication number 20080196399
- Publication date Aug 21, 2008
- Honda Motor Co., Ltd.
- Tadao Nakatsuji
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES