Bungo Kawaguchi

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Patents Grantslast 30 patents

Information Patent Grant
Exhaust gas control apparatus for internal combustion engine
- Patent number 9,593,611
- Issue date Mar 14, 2017
- Toyota Jidosha Kabushiki Kaisha
- Bungo Kawaguchi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas purification system for an internal combustion engine
- Patent number 9,359,927
- Issue date Jun 7, 2016
- Toyota Jidosha Kabushiki Kaisha
- Bungo Kawaguchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust gas purification system for an internal combustion engine
- Patent number 8,943,802
- Issue date Feb 3, 2015
- Toyota Jidosha Kabushiki Kaisha
- Bungo Kawaguchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust gas recirculation device of engine
- Patent number 8,560,213
- Issue date Oct 15, 2013
- Toyota Jidosha Kabushiki Kaisha
- Tomomi Onishi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust purification apparatus for internal combustion engine
- Patent number 8,266,899
- Issue date Sep 18, 2012
- Toyota Jidosha Kabushiki Kaisha
- Bungo Kawaguchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
EXHAUST GAS CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE (AS AM...
- Publication number 20150314239
- Publication date Nov 5, 2015
- Toyota Jidosha Kabushiki Kaisha
- Bungo KAWAGUCHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST GAS PURIFICATION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20150113985
- Publication date Apr 30, 2015
- Toyota Jidosha Kabushiki Kaisha
- Bungo KAWAGUCHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EXHAUST GAS PURIFICATION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20120240557
- Publication date Sep 27, 2012
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Bungo Kawaguchi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST PURIFICATION APPARATUS FOR INTERNAL COMBUSTION ENGINE
- Publication number 20110083427
- Publication date Apr 14, 2011
- Toyota Jidosha Kabushiki Kaisha
- Bungo Kawaguchi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES