Kenji Katoh

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Susono, JP

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Patents Grantslast 30 patents

Information Patent Grant
Exhaust gas control apparatus and method for an internal combustion...
- Patent number 8,276,367
- Issue date Oct 2, 2012
- Toyota Jidosha Kabushiki Kaisha
- Kenji Katoh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal combustion engine control apparatus and method
- Patent number 8,209,105
- Issue date Jun 26, 2012
- Toyota Jidosha Kabushiki Kaisha
- Kenji Katoh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust purification system for internal combustion engine and cont...
- Patent number 8,161,729
- Issue date Apr 24, 2012
- Toyota Jidosha Kabushiki Kaisha
- Kenji Katoh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Catalyst deterioration judgment device
- Patent number 8,033,168
- Issue date Oct 11, 2011
- Toyota Jidosha Kabushiki Kaisha
- Kenji Katoh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal combustion engine exhaust gas purification apparatus and m...
- Patent number 7,892,508
- Issue date Feb 22, 2011
- Toyota Jidosha Kabushiki Kaisha
- Kenji Katoh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust gas purification apparatus for internal combustion engine
- Patent number 7,694,512
- Issue date Apr 13, 2010
- Toyota Jidosha Kabushiki Kaisha
- Kenji Katoh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of purifying exhaust gas of an internal combustion engine
- Patent number 7,047,726
- Issue date May 23, 2006
- Toyota Jidosha Kabushiki Kaisha
- Kenji Katoh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas purification device for an internal combustion engine
- Patent number 6,499,294
- Issue date Dec 31, 2002
- Toyota Jidosha Kabushiki Kaisha
- Kenji Katoh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust emission controlling apparatus of internal combustion engine
- Patent number 6,477,834
- Issue date Nov 12, 2002
- Toyota Jidosha Kabushiki Kaisha
- Takamitsu Asanuma
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust purifying apparatus and method for internal combustion engine
- Patent number 6,378,298
- Issue date Apr 30, 2002
- Toyota Jidosha Kabushiki Kaisha
- Kenji Harima
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control system for an internal combustion engine
- Patent number 6,314,935
- Issue date Nov 13, 2001
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi Tanaka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Emission control apparatus for internal combustion engine
- Patent number 6,311,480
- Issue date Nov 6, 2001
- Toyota Jidosha Kabushiki Kaisha
- Naoto Suzuki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust gas purification device for an internal combustion engine
- Patent number 6,289,672
- Issue date Sep 18, 2001
- Toyota Jidosha Kabushiki Kaisha
- Kenji Katoh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control system for an internal combustion engine
- Patent number 6,269,791
- Issue date Aug 7, 2001
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi Tanaka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for purifying exhaust gas
- Patent number 6,010,673
- Issue date Jan 4, 2000
- Toyota Jidosha Kabushiki Kaisha
- Takaaki Kanazawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas purification device for an internal combustion engine
- Patent number 5,974,794
- Issue date Nov 2, 1999
- Toyota Jidosha Kabushiki Kaisha
- Masato Gotoh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Catalyst for purifying exhaust gas and method for purifying exhaust...
- Patent number 5,951,956
- Issue date Sep 14, 1999
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Hideaki Muraki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus and method for purifying exhaust gas in an internal combu...
- Patent number 5,848,529
- Issue date Dec 15, 1998
- Toyota Jidosha Kabushiki Kaisha
- Kenji Katoh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust purification device of an engine
- Patent number 5,735,119
- Issue date Apr 7, 1998
- Toyota Jidosha Kabushiki Kaisha
- Takamitsu Asanuma
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust gas purification device for an internal combustion engine
- Patent number 5,732,554
- Issue date Mar 31, 1998
- Toyota Jidosha Kabushiki Kaisha
- Shizuo Sasaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust purification device of an engine
- Patent number 5,715,679
- Issue date Feb 10, 1998
- Toyota Jidosha Kabushiki Kaisha
- Takamitsu Asanuma
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device for detecting deterioration of NO.sub.x absorbent
- Patent number 5,713,199
- Issue date Feb 3, 1998
- Toyota Jidosha Kabushiki Kaisha
- Shinichi Takeshima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust purification device of internal combustion engine
- Patent number 5,577,382
- Issue date Nov 26, 1996
- Toyota Jidosha Kabushiki Kaisha
- Tetsuro Kihara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust purification device of internal combustion engine
- Patent number 5,483,795
- Issue date Jan 16, 1996
- Toyota Jidosha Kabushiki Kaisha
- Kenji Katoh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust purification device of internal combustion engine
- Patent number 5,473,890
- Issue date Dec 12, 1995
- Toyota Jidosha Kabushiki Kaisha
- Shinichi Takeshima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust gas purification device for an engine
- Patent number 5,472,673
- Issue date Dec 5, 1995
- Toyota Jidosha Kabushiki Kaisha
- Masato Goto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust purification device of internal combustion engine
- Patent number 5,450,722
- Issue date Sep 19, 1995
- Toyota Jidosha Kabushiki Kaisha
- Shinichi Takeshima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust gas purification device of an engine
- Patent number 5,423,181
- Issue date Jun 13, 1995
- Toyota Jidosha Kabushiki Kaisha
- Kenji Katoh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust purification device of an internal combustion engine
- Patent number 5,412,945
- Issue date May 9, 1995
- Kabushiki Kaisha Toyota Cho Kenkusho
- Kenji Katoh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust gas purification apparatus for an internal combustion engine
- Patent number 5,402,641
- Issue date Apr 4, 1995
- Toyota Jidosha Kabushiki Kaisha
- Kenji Katoh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
EXHAUST EMISSION PURIFIER OF INTERNAL COMBUSTION ENGINE
- Publication number 20110126523
- Publication date Jun 2, 2011
- Toyota Jidosha Kabushiki Kaisha
- Kenji Katoh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST PURIFICATION DEVICE OF INTERNAL COMBUSTION ENGINE
- Publication number 20110088377
- Publication date Apr 21, 2011
- Toyota Jidosha Kabushiki Kaisha
- Kenji Katoh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST PURIFYING DEVICE OF INTERNAL COMBUSTION ENGINE
- Publication number 20110079001
- Publication date Apr 7, 2011
- Toyota Jidosha Kabushiki Kaisha
- Kenji Sakurai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST GAS CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
- Publication number 20100294252
- Publication date Nov 25, 2010
- Toyota Jidosha Kabushiki Kaisha
- Kenji Katoh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
INTERNAL COMBUSTION ENGINE EXHAUST GAS PURIFICATION APPARATUS AND M...
- Publication number 20100111794
- Publication date May 6, 2010
- Toyota Jidosha Kabushiki Kaisha
- Kenji Katoh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CATALYST DETERIORATION JUDGMENT DEVICE
- Publication number 20100005873
- Publication date Jan 14, 2010
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Kenji Katoh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INTERNAL COMBUSTION ENGINE CONTROL APPARATUS AND METHOD
- Publication number 20100004847
- Publication date Jan 7, 2010
- Toyota Jidosha Kabushiki Kaisha
- Kenji Katoh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
EXHAUST GAS CONTROL APPARATUS AND METHOD FOR AN INTERNAL COMBUSTION...
- Publication number 20090277160
- Publication date Nov 12, 2009
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Kenji Katoh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE AND CONT...
- Publication number 20090019832
- Publication date Jan 22, 2009
- Kenji Katoh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Exhaust Gas Purifying Device for Internal Combustion Engine
- Publication number 20080184701
- Publication date Aug 7, 2008
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Kenji Katoh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Exhaust Gas Purification Apparatus For Internal Combustion Engine
- Publication number 20080028745
- Publication date Feb 7, 2008
- Toyota Jidosha Kabushiki Kaisha
- Kenji Katoh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method of purifying exhaust gas of an internal combustion engine
- Publication number 20040065076
- Publication date Apr 8, 2004
- Toyota Jidosha Kabushiki Kaisha
- Kenji Katoh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Control system for an internal combustion engine
- Publication number 20010015193
- Publication date Aug 23, 2001
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi Tanaka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Exhaust purifying apparatus and method for internal combustion engine
- Publication number 20010011455
- Publication date Aug 9, 2001
- Toyota Jidosha Kabushiki Kaisha
- Kenji Harima
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Kenji Katoh

Person

Patents Grantslast 30 patents

Exhaust gas control apparatus and method for an internal combustion...

Internal combustion engine control apparatus and method

Exhaust purification system for internal combustion engine and cont...

Catalyst deterioration judgment device

Internal combustion engine exhaust gas purification apparatus and m...

Exhaust gas purification apparatus for internal combustion engine

Method of purifying exhaust gas of an internal combustion engine

Exhaust gas purification device for an internal combustion engine

Exhaust emission controlling apparatus of internal combustion engine

Exhaust purifying apparatus and method for internal combustion engine

Control system for an internal combustion engine

Emission control apparatus for internal combustion engine

Exhaust gas purification device for an internal combustion engine

Control system for an internal combustion engine

Method for purifying exhaust gas

Exhaust gas purification device for an internal combustion engine

Catalyst for purifying exhaust gas and method for purifying exhaust...

Apparatus and method for purifying exhaust gas in an internal combu...

Exhaust purification device of an engine

Exhaust gas purification device for an internal combustion engine

Exhaust purification device of an engine

Device for detecting deterioration of NO.sub.x absorbent

Exhaust purification device of internal combustion engine

Exhaust purification device of internal combustion engine

Exhaust purification device of internal combustion engine

Exhaust gas purification device for an engine

Exhaust purification device of internal combustion engine

Exhaust gas purification device of an engine

Exhaust purification device of an internal combustion engine

Exhaust gas purification apparatus for an internal combustion engine

Patents Applicationslast 30 patents

EXHAUST EMISSION PURIFIER OF INTERNAL COMBUSTION ENGINE

EXHAUST PURIFICATION DEVICE OF INTERNAL COMBUSTION ENGINE

EXHAUST PURIFYING DEVICE OF INTERNAL COMBUSTION ENGINE

EXHAUST GAS CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE

INTERNAL COMBUSTION ENGINE EXHAUST GAS PURIFICATION APPARATUS AND M...

CATALYST DETERIORATION JUDGMENT DEVICE

INTERNAL COMBUSTION ENGINE CONTROL APPARATUS AND METHOD

EXHAUST GAS CONTROL APPARATUS AND METHOD FOR AN INTERNAL COMBUSTION...

EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE AND CONT...

Exhaust Gas Purifying Device for Internal Combustion Engine

Exhaust Gas Purification Apparatus For Internal Combustion Engine

Method of purifying exhaust gas of an internal combustion engine

Control system for an internal combustion engine

Exhaust purifying apparatus and method for internal combustion engine