Masafumi Sakota

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Exhaust gas purification device for internal combustion engine
- Patent number 9,970,342
- Issue date May 15, 2018
- Honda Motor Co., Ltd.
- Ryosaku Takahara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust purification system for internal combustion engine
- Patent number 9,599,001
- Issue date Mar 21, 2017
- Honda Motor Co., Ltd.
- Yuji Yasui
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust purification system for internal combustion engine
- Patent number 9,032,714
- Issue date May 19, 2015
- Honda Motor Co. Ltd.
- Yuji Yasui
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust gas purifying system of internal combustion engine
- Patent number 8,978,367
- Issue date Mar 17, 2015
- Honda Motor Co., Ltd.
- Hideki Matsunaga
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust purification system for internal combustion engine
- Patent number 8,875,497
- Issue date Nov 4, 2014
- Honda Motor Co., Ltd.
- Hideki Matsunaga
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
EXHAUST GAS PURIFICATION DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20180023436
- Publication date Jan 25, 2018
- Honda Motor Co., Ltd.
- Ryosaku Takahara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE
- Publication number 20140069097
- Publication date Mar 13, 2014
- Honda Motor Co., Ltd.
- Yuji YASUI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EXHAUST GAS PURIFYING SYSTEM OF INTERNAL COMBUSTION ENGINE
- Publication number 20130318949
- Publication date Dec 5, 2013
- Hideki MATSUNAGA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE
- Publication number 20120255286
- Publication date Oct 11, 2012
- Honda Motor Co., Ltd.
- Hideki MATSUNAGA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE
- Publication number 20120117954
- Publication date May 17, 2012
- Honda Motor Co., Ltd.
- Yuji Yasui
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES