Naoyuki Hara

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Toyota-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
NOX purification catalyst
- Patent number 9,084,988
- Issue date Jul 21, 2015
- Toyota Jidosha Kabushiki Kaisha
- Mayuko Osaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
NOx purification catalyst
- Patent number 9,079,167
- Issue date Jul 14, 2015
- Toyota Jidosha Kabushiki Kaisha
- Mayuko Osaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst for hydrogen generation and catalyst for purifying of exha...
- Patent number 7,229,947
- Issue date Jun 12, 2007
- Toyota Jidosha Kabushiki Kaisha
- Naoyuki Hara
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Exhaust gas purification catalyst
- Patent number 7,220,702
- Issue date May 22, 2007
- Toyota Jidosha Kabushiki Kaisha
- Naoyuki Hara
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
NOX PURIFICATION CATALYST
- Publication number 20140194280
- Publication date Jul 10, 2014
- CAMBRIDGE ENTERPRISE LIMITED
- Mayuko OSAKI
- B82 - NANO-TECHNOLOGY
Information Patent Application
NOX PURIFICATION CATALYST
- Publication number 20140194281
- Publication date Jul 10, 2014
- CAMBRIDGE ENTERPRISE LIMITED
- Mayuko OSAKI
- B82 - NANO-TECHNOLOGY
Information Patent Application
Catalyst for hydrogen generation and catalyst for purification of e...
- Publication number 20040157733
- Publication date Aug 12, 2004
- Naoyuki Hara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Exhaust gas clarification catalyst
- Publication number 20040077495
- Publication date Apr 22, 2004
- Naoyuki Hara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL