Hisashi Ohki

Person

Numazu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Pressure ring
- Patent number 10,605,366
- Issue date Mar 31, 2020
- Toyota Jidosha Kabushiki Kaisha
- Hisashi Ohki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Flow rate controller of internal combustion engine
- Patent number 9,488,135
- Issue date Nov 8, 2016
- Toyota Jidosha Kabushiki Kaisha
- Akira Yamashita
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine exhaust gas system and control method of...
- Patent number 8,332,129
- Issue date Dec 11, 2012
- Toyota Jidosha Kabushiki Kaisha
- Takafumi Yamada
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel injection system of compression ignition internal combustion e...
- Patent number 8,261,755
- Issue date Sep 11, 2012
- Toyota Jidosha Kabushiki Kaisha
- Takashi Koyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel injection control apparatus and fuel injection control method...
- Patent number 8,131,449
- Issue date Mar 6, 2012
- Toyota Jidosha Kabushiki Kaisha
- Takashi Koyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel injection control apparatus and fuel injection control method
- Patent number 7,861,686
- Issue date Jan 4, 2011
- Toyota Jidosha Kabushiki Kaisha
- Seiji Ogura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust gas purification system for internal combustion engine
- Patent number 7,464,542
- Issue date Dec 16, 2008
- Toyota Jidosha Kabushiki Kaisha
- Shunsuke Toshioka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust gas purifying device and method for internal combustion engine
- Patent number 7,246,485
- Issue date Jul 24, 2007
- Toyota Jidosha Kabushiki Kaisha
- Hisashi Ohki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust gas purification system for internal combustion engine
- Patent number 7,165,394
- Issue date Jan 23, 2007
- Toyota Jidosha Kabushiki Kaisha
- Shunsuke Toshioka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust emission control apparatus and method for internal combusti...
- Patent number 6,922,988
- Issue date Aug 2, 2005
- Toyota Jidosha Kabushikia Kaisha
- Masaaki Yamaguchi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable-nozzle type turbo charger
- Patent number 5,996,347
- Issue date Dec 7, 1999
- Toyota Jidosha Kabushiki Kaisha
- Masahiro Nagae
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-fuel ratio control method and apparatus for internal combustion...
- Patent number 4,400,944
- Issue date Aug 30, 1983
- Nippon Soken, Inc.
- Kenzi Iwamoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Multi-cylinder internal combustion engine equipped with an accumula...
- Patent number 4,237,826
- Issue date Dec 9, 1980
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Katsuhiko Motosugi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustion chamber of an internal combustion engine
- Patent number 4,191,135
- Issue date Mar 4, 1980
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Hidetaka Nohira
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
PRESSURE RING
- Publication number 20180299011
- Publication date Oct 18, 2018
- Toyota Jidosha Kabushiki Kaisha
- Hisashi Ohki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE
- Publication number 20170314502
- Publication date Nov 2, 2017
- Toyota Jidosha Kabushiki Kaisha
- Takashi SUZUKI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FLOW RATE CONTROLLER OF INTERNAL COMBUSTION ENGINE
- Publication number 20150027421
- Publication date Jan 29, 2015
- Toyota Jidosha Kabushiki Kaisha
- Akira Yamashita
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE EXHAUST GAS SYSTEM AND CONTROL METHOD OF...
- Publication number 20100211293
- Publication date Aug 19, 2010
- Toyota Jidosha Kabushiki Kaisha
- Takafumi Yamada
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FUEL INJECTION CONTROL APPARATUS AND FUEL INJECTION CONTROL METHOD...
- Publication number 20100116243
- Publication date May 13, 2010
- Toyota Jidosha Kabushiki Kaisha
- Takashi Koyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FUEL INJECTION CONTROL APPARATUS AND FUEL INJECTION CONTROL METHOD
- Publication number 20100108024
- Publication date May 6, 2010
- Toyota Jidosha Kabushiki Kaisha
- Seiji Ogura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FUEL INJECTION SYSTEM OF COMPRESSION IGNITION INTERNAL COMBUSTION E...
- Publication number 20100043747
- Publication date Feb 25, 2010
- Toyota Jidosha Kabushiki Kaisha
- Takashi Koyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Exhaust gas purification system for internal combustion engine
- Publication number 20070000237
- Publication date Jan 4, 2007
- Toyota Jidosha Kabushiki Kaisha
- Shunsuke Toshioka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Exhaust gas purification system for internal combustion engine
- Publication number 20050050881
- Publication date Mar 10, 2005
- Toyota Jidosha Kabushiki Kaisha
- Shunsuke Toshioka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Exhaust emission control apparatus and method for internal combusti...
- Publication number 20040123585
- Publication date Jul 1, 2004
- Toyota Jidosha Kabushiki Kaisha
- Masaaki Yamaguchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Hisashi Ohki

Person

Patents Grantslast 30 patents

Pressure ring

Flow rate controller of internal combustion engine

Internal combustion engine exhaust gas system and control method of...

Fuel injection system of compression ignition internal combustion e...

Fuel injection control apparatus and fuel injection control method...

Fuel injection control apparatus and fuel injection control method

Exhaust gas purification system for internal combustion engine

Exhaust gas purifying device and method for internal combustion engine

Exhaust gas purification system for internal combustion engine

Exhaust emission control apparatus and method for internal combusti...

Variable-nozzle type turbo charger

Air-fuel ratio control method and apparatus for internal combustion...

Multi-cylinder internal combustion engine equipped with an accumula...

Combustion chamber of an internal combustion engine

Patents Applicationslast 30 patents

PRESSURE RING

INTERNAL COMBUSTION ENGINE

FLOW RATE CONTROLLER OF INTERNAL COMBUSTION ENGINE

INTERNAL COMBUSTION ENGINE EXHAUST GAS SYSTEM AND CONTROL METHOD OF...

FUEL INJECTION CONTROL APPARATUS AND FUEL INJECTION CONTROL METHOD...

FUEL INJECTION CONTROL APPARATUS AND FUEL INJECTION CONTROL METHOD

FUEL INJECTION SYSTEM OF COMPRESSION IGNITION INTERNAL COMBUSTION E...

Exhaust gas purification system for internal combustion engine

Exhaust gas purification system for internal combustion engine

Exhaust emission control apparatus and method for internal combusti...