Hidemi Ohnaka

Person

Susono, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Control apparatus for internal combustion engine and method of cont...
- Patent number 6,505,594
- Issue date Jan 14, 2003
- Toyota Jidosha Kabushiki Kaisha
- Akihiro Katayama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Engine exhaust gas purification device
- Patent number 5,551,231
- Issue date Sep 3, 1996
- Toyota Jidosha Kabushiki Kaisha
- Hiroshi Tanaka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine exhaust gas purification device
- Patent number 5,461,857
- Issue date Oct 31, 1995
- Toyota Jidosha Kabushiki Kaisha
- Takaaki Itou
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Boost pressure control system for an engine
- Patent number 5,307,783
- Issue date May 3, 1994
- Toyota Jidosha Kabushiki Kaisha
- Koichi Satoya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Boost pressure control system for a supercharged engine
- Patent number 5,154,155
- Issue date Oct 13, 1992
- Toyota Jidosha Kabushiki Kaisha
- Hidemi Ohnaka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Boost pressure control system for a supercharged engine
- Patent number 5,150,693
- Issue date Sep 29, 1992
- Toyota Jidosha Kabushiki Kaisha
- Hidemi Ohnaka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control device for heater for oxygen sensor operative to correct ta...
- Patent number 4,938,196
- Issue date Jul 3, 1990
- Toyota Jidosha Kabushiki Kaisha
- Kouichi Hoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Diagnosis device for exhaust gas recycling device of internal combu...
- Patent number 4,870,942
- Issue date Oct 3, 1989
- Toyota Jidosha Kabushiki Kaisha
- Norio Shibata
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Diagnosis device for an internal combustion engine exhaust gas recy...
- Patent number 4,825,841
- Issue date May 2, 1989
- Toyota Jidosha Kabushiki Kaisha
- Kazuhiko Norota
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Deceleration control device of an internal combustion engine
- Patent number 4,799,466
- Issue date Jan 24, 1989
- Toyota Jidosha Kabushiki Kaisha
- Yoshiaki Shibata
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Supercharger of an internal combustion engine having Roots pump
- Patent number 4,594,992
- Issue date Jun 17, 1986
- Toyota Jidosha Kabushiki Kaisha
- Norihiko Nakamura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-fuel ratio control apparatus
- Patent number 4,501,242
- Issue date Feb 26, 1985
- Nippondenso Co., Ltd.
- Yukihide Niimi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-fuel ratio control system for internal combustion engines
- Patent number 4,478,192
- Issue date Oct 23, 1984
- Nippondenso Co., Ltd.
- Kenzi Kinoshita
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine air/fuel ratio control system injecting bleed air into both...
- Patent number 4,426,976
- Issue date Jan 24, 1984
- Toyota Jidosha Kabushiki Kaisha
- Toshio Tanahashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Throttle valve opening controller
- Patent number 4,343,277
- Issue date Aug 10, 1982
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Hidemi Ohnaka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Hidemi Ohnaka

Person

Patents Grantslast 30 patents

Control apparatus for internal combustion engine and method of cont...

Engine exhaust gas purification device

Engine exhaust gas purification device

Boost pressure control system for an engine

Boost pressure control system for a supercharged engine

Boost pressure control system for a supercharged engine

Control device for heater for oxygen sensor operative to correct ta...

Diagnosis device for exhaust gas recycling device of internal combu...

Diagnosis device for an internal combustion engine exhaust gas recy...

Deceleration control device of an internal combustion engine

Supercharger of an internal combustion engine having Roots pump

Air-fuel ratio control apparatus

Air-fuel ratio control system for internal combustion engines

Engine air/fuel ratio control system injecting bleed air into both...

Throttle valve opening controller