Naoki Kokubo

Person

Aichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Diagnostic apparatus for vehicle cooling system
- Patent number 8,215,833
- Issue date Jul 10, 2012
- Denso Corporation
- Akinori Kouda
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Knock detection device and knock detection system diagnosis device
- Patent number 8,151,627
- Issue date Apr 10, 2012
- Denso Corporation
- Satoshi Masuda
- G01 - MEASURING TESTING
Information Patent Grant
Knock detection device for internal combustion engine
- Patent number 8,096,166
- Issue date Jan 17, 2012
- Denso Corporation
- Satoshi Masuda
- G01 - MEASURING TESTING
Information Patent Grant
Knock detection device and knock detection system diagnosis device
- Patent number 8,056,396
- Issue date Nov 15, 2011
- Denso Corporation
- Satoshi Masuda
- G01 - MEASURING TESTING
Information Patent Grant
Internal combustion engine control apparatus and method
- Patent number 7,912,599
- Issue date Mar 22, 2011
- Toyota Jidosha Kabushiki Kaisha
- Akira Eiraku
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal combustion engine
- Patent number 7,748,216
- Issue date Jul 6, 2010
- Toyota Jidosha Kabushiki Kaisha
- Akira Eiraku
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Misfire detector using linear detection of crankshaft angular speed
- Patent number 7,197,916
- Issue date Apr 3, 2007
- Denso Corporation
- Koichiro Matsumoto
- G01 - MEASURING TESTING
Information Patent Grant
Engine combustion state detection device
- Patent number 7,133,766
- Issue date Nov 7, 2006
- Denso Corporation
- Naoki Kokubo
- G01 - MEASURING TESTING
Information Patent Grant
Knock control apparatus for engine
- Patent number 6,688,286
- Issue date Feb 10, 2004
- Denso Corporation
- Naoki Kokubo
- G01 - MEASURING TESTING
Information Patent Grant
Knock control apparatus and method for engines
- Patent number 6,520,149
- Issue date Feb 18, 2003
- Denso Corporation
- Naoki Kokubo
- G01 - MEASURING TESTING
Information Patent Grant
Engine cycle timing and synchronization based on crankshaft angle m...
- Patent number 5,604,304
- Issue date Feb 18, 1997
- Nippondenso Co., Ltd.
- Naoki Kokubo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ignition timing control apparatus for an internal combustion engine
- Patent number 5,494,016
- Issue date Feb 27, 1996
- Nippondenso Co., Ltd.
- Hiroshi Okumura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine control apparatus for discriminating cylinders
- Patent number 5,329,904
- Issue date Jul 19, 1994
- Nippondenso Co., Ltd.
- Naoki Kokubo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
DIAGNOSTIC APPARATUS FOR VEHICLE COOLING SYSTEM
- Publication number 20100067560
- Publication date Mar 18, 2010
- DENSO CORPORATION
- Akinori KOUDA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
KNOCK DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20090223280
- Publication date Sep 10, 2009
- DENSO CORPORATION
- Satoshi Masuda
- G01 - MEASURING TESTING
Information Patent Application
KNOCK DETECTION DEVICE AND KNOCK DETECTION SYSTEM DIAGNOSIS DEVICE
- Publication number 20090223281
- Publication date Sep 10, 2009
- DENSO CORPORATION
- Satoshi Masuda
- G01 - MEASURING TESTING
Information Patent Application
KNOCK DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20090217738
- Publication date Sep 3, 2009
- DENSO CORPORATION
- Naoki Kokubo
- G01 - MEASURING TESTING
Information Patent Application
KNOCK DETECTION DEVICE AND KNOCK DETECTION SYSTEM DIAGNOSIS DEVICE
- Publication number 20090211337
- Publication date Aug 27, 2009
- DENSO CORPORATION
- Satoshi Masuda
- G01 - MEASURING TESTING
Information Patent Application
INTERNAL COMBUSTION ENGINE CONTROL APPARATUS AND METHOD
- Publication number 20080201034
- Publication date Aug 21, 2008
- Toyota Jidosha Kabushiki Kaisha
- Akira EIRAKU
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Internal combustion engine
- Publication number 20080163623
- Publication date Jul 10, 2008
- Toyota Jidosha Kabushiki Kaisha
- Akira Eiraku
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Misfire detector
- Publication number 20050217356
- Publication date Oct 6, 2005
- Koichiro Matsumoto
- G01 - MEASURING TESTING
Information Patent Application
Engine combustion state detection device
- Publication number 20050193804
- Publication date Sep 8, 2005
- DENSO CORPORATION
- Naoki Kokubo
- G01 - MEASURING TESTING
Information Patent Application
Knock control apparatus for engine
- Publication number 20020179053
- Publication date Dec 5, 2002
- Naoki Kokubo
- G01 - MEASURING TESTING
Information Patent Application
Knock control apparatus and method for engines
- Publication number 20010015198
- Publication date Aug 23, 2001
- Naoki Kokubo
- G01 - MEASURING TESTING

Naoki Kokubo

Person

Patents Grantslast 30 patents

Diagnostic apparatus for vehicle cooling system

Knock detection device and knock detection system diagnosis device

Knock detection device for internal combustion engine

Knock detection device and knock detection system diagnosis device

Internal combustion engine control apparatus and method

Internal combustion engine

Misfire detector using linear detection of crankshaft angular speed

Engine combustion state detection device

Knock control apparatus for engine

Knock control apparatus and method for engines

Engine cycle timing and synchronization based on crankshaft angle m...

Ignition timing control apparatus for an internal combustion engine

Engine control apparatus for discriminating cylinders

Patents Applicationslast 30 patents

DIAGNOSTIC APPARATUS FOR VEHICLE COOLING SYSTEM

KNOCK DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINE

KNOCK DETECTION DEVICE AND KNOCK DETECTION SYSTEM DIAGNOSIS DEVICE

KNOCK DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINE

KNOCK DETECTION DEVICE AND KNOCK DETECTION SYSTEM DIAGNOSIS DEVICE

INTERNAL COMBUSTION ENGINE CONTROL APPARATUS AND METHOD

Internal combustion engine

Misfire detector

Engine combustion state detection device

Knock control apparatus for engine

Knock control apparatus and method for engines