Akira Demizu

Person

Himeji-shi, Hyogo-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Air-fuel ratio control apparatus for an internal combustion engine
- Patent number 7,069,719
- Issue date Jul 4, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Hideki Takubo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Device for controlling the ignition timing for internal combustion...
- Patent number 6,889,655
- Issue date May 10, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Akira Demizu
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for detecting an occurence of misfiring in an engine cyli...
- Patent number 5,638,278
- Issue date Jun 10, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Yukinobu Nishimura
- G01 - MEASURING TESTING
Information Patent Grant
Misfire detecting apparatus for a multi-cylinder internal combustio...
- Patent number 5,544,058
- Issue date Aug 6, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Akira Demizu
- G01 - MEASURING TESTING
Information Patent Grant
Device for detecting continuous misfires of a multi-cylinder intern...
- Patent number 5,497,328
- Issue date Mar 5, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Masakazu Sugai
- G01 - MEASURING TESTING
Information Patent Grant
Engine control device
- Patent number 5,474,045
- Issue date Dec 12, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Akira Demizu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Misfire detecting device for internal combustion engine
- Patent number 5,415,028
- Issue date May 16, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Yukinobu Nishimura
- G01 - MEASURING TESTING
Information Patent Grant
Misfiring sensing apparatus
- Patent number 5,337,240
- Issue date Aug 9, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Akihiro Nakagawa
- G01 - MEASURING TESTING
Information Patent Grant
Misfiring detecting method and apparatus
- Patent number 5,331,848
- Issue date Jul 26, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Akihiro Nakagawa
- G01 - MEASURING TESTING
Information Patent Grant
Misfire detecting device for internal combustion engine
- Patent number 5,301,546
- Issue date Apr 12, 1994
- Mitsubishi Denki K.K.
- Masanori Inada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus for detecting and calculating the indicated mean effectiv...
- Patent number 5,229,945
- Issue date Jul 20, 1993
- Mitsubishi Denki K.K.
- Akira Demizu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Misfiring detecting apparatus for an internal combustion device
- Patent number 5,214,958
- Issue date Jun 1, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Masanori Inada
- G01 - MEASURING TESTING
Information Patent Grant
Combustion control device for internal combustion engines
- Patent number 5,156,126
- Issue date Oct 20, 1992
- Mitsubishi Denki K.K.
- Satoru Ohkubo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Misfire detecting device of an internal combustion engine
- Patent number 5,127,262
- Issue date Jul 7, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Akira Demizu
- G01 - MEASURING TESTING
Information Patent Grant
Trouble diagnosis apparatus for an internal combustion engine
- Patent number 5,125,267
- Issue date Jun 30, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Toshiki Kuroda
- G01 - MEASURING TESTING
Information Patent Grant
Electronic control fuel injection device a for an internal combusti...
- Patent number 5,123,391
- Issue date Jun 23, 1992
- Satoru Ohkubo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Misfire detecting device of an internal combustion engine
- Patent number 5,116,259
- Issue date May 26, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Akira Demizu
- G01 - MEASURING TESTING
Information Patent Grant
Control apparatus of an internal combustion engine
- Patent number 5,107,813
- Issue date Apr 28, 1992
- Mitsubishi Denki K.K.
- Hitoshi Inoue
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Glow plug energization apparatus
- Patent number 5,109,151
- Issue date Apr 28, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Akira Demizu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal-combustion engine control device
- Patent number 5,101,788
- Issue date Apr 7, 1992
- Mitsubishi Denki K.K.
- Akira Demizu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ignition timing control apparatus for an internal combustion engine
- Patent number 5,090,383
- Issue date Feb 25, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Akira Demizu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus for controlling ignition timing in internal combustion en...
- Patent number 5,070,842
- Issue date Dec 10, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Noriyuki Inoue
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ignition timing controlling apparatus for internal combustion engine
- Patent number 5,063,902
- Issue date Nov 12, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Noriyuki Inoue
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control apparatus for an internal combustion engine
- Patent number 5,038,737
- Issue date Aug 13, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Ryoji Nishiyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Valve timing control apparatus for an internal combustion engine
- Patent number 4,995,351
- Issue date Feb 26, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Satoru Ohkubo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Speed control apparatus for an internal combustion engine
- Patent number 4,989,565
- Issue date Feb 5, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Setsuhiro Shimomura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Glow plug controlling apparatus for a diesel engine
- Patent number 4,934,349
- Issue date Jun 19, 1990
- Mitsubishi Denki Kabushiki Kaisha
- Akira Demizu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus for controlling pressure-activated actuator, and apparatu...
- Patent number 4,773,379
- Issue date Sep 27, 1988
- Mitsubishi Jidosha Kogyo Kabushiki Kaisha
- Mitsuo Hashimoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Diesel engine glow plug controlling device
- Patent number 4,566,410
- Issue date Jan 28, 1986
- Mitsubishi Denki Kabushiki Kaisha
- Akira Demizu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Glow plug control system for diesel engine
- Patent number 4,377,138
- Issue date Mar 22, 1983
- Mitsubishi Denki Kabushiki Kaisha
- Tateki Mitani
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Air-fuel ratio control apparatus for an internal combustion engine
- Publication number 20050284130
- Publication date Dec 29, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Hideki Takubo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Akira Demizu

Person

Patents Grantslast 30 patents

Air-fuel ratio control apparatus for an internal combustion engine

Device for controlling the ignition timing for internal combustion...

Apparatus for detecting an occurence of misfiring in an engine cyli...

Misfire detecting apparatus for a multi-cylinder internal combustio...

Device for detecting continuous misfires of a multi-cylinder intern...

Engine control device

Misfire detecting device for internal combustion engine

Misfiring sensing apparatus

Misfiring detecting method and apparatus

Misfire detecting device for internal combustion engine

Apparatus for detecting and calculating the indicated mean effectiv...

Misfiring detecting apparatus for an internal combustion device

Combustion control device for internal combustion engines

Misfire detecting device of an internal combustion engine

Trouble diagnosis apparatus for an internal combustion engine

Electronic control fuel injection device a for an internal combusti...

Misfire detecting device of an internal combustion engine

Control apparatus of an internal combustion engine

Glow plug energization apparatus

Internal-combustion engine control device

Ignition timing control apparatus for an internal combustion engine

Apparatus for controlling ignition timing in internal combustion en...

Ignition timing controlling apparatus for internal combustion engine

Control apparatus for an internal combustion engine

Valve timing control apparatus for an internal combustion engine

Speed control apparatus for an internal combustion engine

Glow plug controlling apparatus for a diesel engine

Apparatus for controlling pressure-activated actuator, and apparatu...

Diesel engine glow plug controlling device

Glow plug control system for diesel engine

Patents Applicationslast 30 patents

Air-fuel ratio control apparatus for an internal combustion engine