Koichi OKAMURA

Person

Chiyoda-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Internal-combustion-engine combustion condition detection apparatus
- Patent number 7,624,717
- Issue date Dec 1, 2009
- Mitsubishi Electric Corporation
- Takahiko Inada
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Ignition device of ignition control system for an internal combusti...
- Patent number 7,467,626
- Issue date Dec 23, 2008
- Mitsubishi Electric Corporation
- Yusuke Naruse
- G01 - MEASURING TESTING
Information Patent Grant
Ignition apparatus for an internal combustion engine
- Patent number 7,267,115
- Issue date Sep 11, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Yusuke Naruse
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Misfire detection apparatus of internal combustion engine
- Patent number 7,062,373
- Issue date Jun 13, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Yasuhiro Takahashi
- G01 - MEASURING TESTING
Information Patent Grant
Misfire detection apparatus of internal combustion engine
- Patent number 6,925,374
- Issue date Aug 2, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Kenji Matsushita
- G01 - MEASURING TESTING
Information Patent Grant
Combustion state detection and failure determination apparatus of a...
- Patent number 6,865,929
- Issue date Mar 15, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Koichi Okamura
- G01 - MEASURING TESTING
Information Patent Grant
Knock control device for an internal combustion engine
- Patent number 6,722,343
- Issue date Apr 20, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Toshio Uchida
- G01 - MEASURING TESTING
Information Patent Grant
Knock control system for an internal combustion engine
- Patent number 6,561,163
- Issue date May 13, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Yasuhiro Takahashi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Combustion state detection apparatus for internal combustion engine
- Patent number 6,550,456
- Issue date Apr 22, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Toshio Uchida
- G01 - MEASURING TESTING
Information Patent Grant
Knock control apparatus for internal-combustion engine
- Patent number 6,474,302
- Issue date Nov 5, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Yasuhiro Takahashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Knock control apparatus for internal combustion engine
- Patent number 6,427,662
- Issue date Aug 6, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Kimihiko Tanaya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Misfire detecting apparatus for internal combustion engine
- Patent number 6,418,785
- Issue date Jul 16, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Yasuyoshi Hatazawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Knock detection apparatus
- Patent number 6,378,494
- Issue date Apr 30, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Yasuyoshi Hatazawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device for detecting the knocking of an internal combustion engine
- Patent number 6,360,586
- Issue date Mar 26, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Tsutomu Morishita
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustion condition detecting apparatus for an internal combustion...
- Patent number 6,336,355
- Issue date Jan 8, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Shu Sasaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Knock detection apparatus for an internal combustion engine
- Patent number 6,334,353
- Issue date Jan 1, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Hisanori Nobe
- G01 - MEASURING TESTING
Information Patent Grant
Knock suppression control apparatus for internal combustion engine
- Patent number 6,328,016
- Issue date Dec 11, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Yasuhiro Takahashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device for controlling the knocking of an internal combustion engine
- Patent number 6,311,672
- Issue date Nov 6, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Tsutomu Morishita
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Knock control apparatus for internal combustion engine
- Patent number 6,298,823
- Issue date Oct 9, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Yasuhiro Takahashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustion state detecting apparatus for internal combustion engine
- Patent number 6,275,041
- Issue date Aug 14, 2001
- Mitsubishi Denki Kabushiki Kiasha
- Koichi Okamura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustion state detecting device for an internal combustion engine
- Patent number 6,222,367
- Issue date Apr 24, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Takeshi Shimizu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustion state detecting device for an internal combustion engine
- Patent number 6,216,530
- Issue date Apr 17, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Takeshi Shimizu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustion state detecting device for an internal combustion engine
- Patent number 6,205,844
- Issue date Mar 27, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Shingo Morita
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ion current detector
- Patent number 6,202,474
- Issue date Mar 20, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Yasuhiro Takahashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustion state detecting device for an internal combustion engine
- Patent number 6,196,054
- Issue date Mar 6, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Koichi Okamura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Distributor with a built-in crank angle sensor
- Patent number 5,165,380
- Issue date Nov 24, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Koichi Okamura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Distributor assembly for an internal combustion engine
- Patent number 5,139,003
- Issue date Aug 18, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Yutaka Ohhashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rotation angle detector with outwardly extending radial projections
- Patent number 4,965,445
- Issue date Oct 23, 1990
- Mitsubishi Denki Kabushiki Kaisha
- Masayuki Ikeuchi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
INTERNAL-COMBUSTION-ENGINE COMBUSTION CONDITION DETECTION APPARATUS
- Publication number 20090084353
- Publication date Apr 2, 2009
- Mitsubishi Electric Corporation
- Takahiko INADA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Ignition device of ignition control system for an internal combusti...
- Publication number 20080135017
- Publication date Jun 12, 2008
- MITSUBISHI ELECTRIC CORPORATION
- Yusuke Naruse
- G01 - MEASURING TESTING
Information Patent Application
Ignition apparatus for an internal combustion engine
- Publication number 20070137628
- Publication date Jun 21, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Yusuke Naruse
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Misfire detection apparatus of internal combustion engine
- Publication number 20030197511
- Publication date Oct 23, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Yasuhiro Takahashi
- G01 - MEASURING TESTING
Information Patent Application
Misfire detection apparatus of internal combustion engine
- Publication number 20030200023
- Publication date Oct 23, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Kenji Matsushita
- G01 - MEASURING TESTING
Information Patent Application
Combustion state detection apparatus
- Publication number 20030196481
- Publication date Oct 23, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Koichi Okamura
- G01 - MEASURING TESTING
Information Patent Application
Knock control device for an internal combustion engine
- Publication number 20030183195
- Publication date Oct 2, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Toshio Uchida
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
MISFIRE DETECTING APPARATUS FOR INTERNAL COMBUSTION ENGINE
- Publication number 20020069696
- Publication date Jun 13, 2002
- Yasuyoshi Hatazawa
- G01 - MEASURING TESTING
Information Patent Application
Knock control apparatus for internal combustion engine
- Publication number 20010052336
- Publication date Dec 20, 2001
- Kimihiko Tanaya
- G01 - MEASURING TESTING
Information Patent Application
Knock control apparatus for internal-combustion engine
- Publication number 20010050071
- Publication date Dec 13, 2001
- Yasuhiro Takahashi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Koichi OKAMURA

Person

Patents Grantslast 30 patents

Internal-combustion-engine combustion condition detection apparatus

Ignition device of ignition control system for an internal combusti...

Ignition apparatus for an internal combustion engine

Misfire detection apparatus of internal combustion engine

Misfire detection apparatus of internal combustion engine

Combustion state detection and failure determination apparatus of a...

Knock control device for an internal combustion engine

Knock control system for an internal combustion engine

Combustion state detection apparatus for internal combustion engine

Knock control apparatus for internal-combustion engine

Knock control apparatus for internal combustion engine

Misfire detecting apparatus for internal combustion engine

Knock detection apparatus

Device for detecting the knocking of an internal combustion engine

Combustion condition detecting apparatus for an internal combustion...

Knock detection apparatus for an internal combustion engine

Knock suppression control apparatus for internal combustion engine

Device for controlling the knocking of an internal combustion engine

Knock control apparatus for internal combustion engine

Combustion state detecting apparatus for internal combustion engine

Combustion state detecting device for an internal combustion engine

Combustion state detecting device for an internal combustion engine

Combustion state detecting device for an internal combustion engine

Ion current detector

Combustion state detecting device for an internal combustion engine

Distributor with a built-in crank angle sensor

Distributor assembly for an internal combustion engine

Rotation angle detector with outwardly extending radial projections

Patents Applicationslast 30 patents

INTERNAL-COMBUSTION-ENGINE COMBUSTION CONDITION DETECTION APPARATUS

Ignition device of ignition control system for an internal combusti...

Ignition apparatus for an internal combustion engine

Misfire detection apparatus of internal combustion engine

Misfire detection apparatus of internal combustion engine

Combustion state detection apparatus

Knock control device for an internal combustion engine

MISFIRE DETECTING APPARATUS FOR INTERNAL COMBUSTION ENGINE

Knock control apparatus for internal combustion engine

Knock control apparatus for internal-combustion engine