Norihito Watanabe

Person

Saitama-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Deteriorated state evaluation device for exhaust emission control e...
- Patent number 6,978,598
- Issue date Dec 27, 2005
- Honda Giken Kogyo Kabushiki Kaisha
- Shiro Takakura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of detecting failure of humidity sensor
- Patent number 6,772,586
- Issue date Aug 10, 2004
- Honda Giken Kogyo Kabushiki Kaisha
- Yasuyuki Miyahara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust gas valve device in internal combustion engine
- Patent number 6,769,247
- Issue date Aug 3, 2004
- Honda Giken Kogyo Kabushiki Kaisha
- Norihito Watanabe
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas purification system of internal combustion engines
- Patent number 6,729,122
- Issue date May 4, 2004
- Honda Giken Kogyo Kabushiki Kaisha
- Norihito Watanabe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Adsorbent deterioration determining apparatus
- Patent number 6,729,121
- Issue date May 4, 2004
- Honda Giken Kogyo Kabushiki Kaisha
- Masahiro Sato
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust gas characteristic detecting apparatus for internal combust...
- Patent number 6,601,444
- Issue date Aug 5, 2003
- Honda Giken Kogyo Kabushiki Kaisha
- Kenichi Ohmori
- G01 - MEASURING TESTING
Information Patent Grant
Exhaust gas purifying apparatus for internal combustion engine
- Patent number 6,422,006
- Issue date Jul 23, 2002
- Honda Giken Kogyo Kabushiki Kaisha
- Kenichi Ohmori
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
Deteriorated state evaluation device for exhaust emission control e...
- Publication number 20040168509
- Publication date Sep 2, 2004
- Shiro Takakura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method of detecting failure of humidity sensor
- Publication number 20030106304
- Publication date Jun 12, 2003
- HONDA GIKEN KOGYO KABUSHIKI KAISHA
- Yasuyuki Miyahara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Exhaust gas valve device in internal combustion engine
- Publication number 20030061804
- Publication date Apr 3, 2003
- Norihito Watanabe
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Adsorbent deterioration determining apparatus
- Publication number 20030049176
- Publication date Mar 13, 2003
- HONDA GIKEN KOGYO KABUSHIKI KAISHA
- Masahiro Sato
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Exhaust gas purification system of internal combustion engines
- Publication number 20030046926
- Publication date Mar 13, 2003
- HONDA GIKEN KOGYO KABUSHIKI KAISHA
- Norihito Watanabe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Exhaust gas characteristic detecting apparatus for internal combust...
- Publication number 20010054309
- Publication date Dec 27, 2001
- Honda Giken Kogyo Kabushiki Kaisha
- Kenichi Ohmori
- G01 - MEASURING TESTING
Information Patent Application
Exhaust gas purifying apparatus for internal combustion engine
- Publication number 20010054285
- Publication date Dec 27, 2001
- Honda Giken Kogyo Kabushiki Kaisha
- Kenichi Ohmori
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Norihito Watanabe

Person

Patents Grantslast 30 patents

Deteriorated state evaluation device for exhaust emission control e...

Method of detecting failure of humidity sensor

Exhaust gas valve device in internal combustion engine

Exhaust gas purification system of internal combustion engines

Adsorbent deterioration determining apparatus

Exhaust gas characteristic detecting apparatus for internal combust...

Exhaust gas purifying apparatus for internal combustion engine

Patents Applicationslast 30 patents

Deteriorated state evaluation device for exhaust emission control e...

Method of detecting failure of humidity sensor

Exhaust gas valve device in internal combustion engine

Adsorbent deterioration determining apparatus

Exhaust gas purification system of internal combustion engines

Exhaust gas characteristic detecting apparatus for internal combust...

Exhaust gas purifying apparatus for internal combustion engine