Kazuhide Kumagai

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Valve operation control system for internal combustion engine
- Patent number 8,220,425
- Issue date Jul 17, 2012
- Honda Motor Co., Ltd.
- Kazuhide Kumagai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Inner-space-sectioned tubes and method for manufacturing the same
- Patent number 7,431,053
- Issue date Oct 7, 2008
- Mikkaichi Steel Tube Works, Ltd.
- Mitsuhiro Suzuki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve operating system for multi-cylinder internal combustion engine
- Patent number 5,592,907
- Issue date Jan 14, 1997
- Honda Giken Kogyo Kabushiki Kaisha
- Tetsuya Hasebe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Valve operating apparatus for internal combustion engine
- Patent number 5,537,962
- Issue date Jul 23, 1996
- Honda Giken Kogyo Kabushiki Kaisha
- Masami Fukuzawa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve operating system for multi-cylinder internal combustion engine
- Patent number 5,537,963
- Issue date Jul 23, 1996
- Honda Giken Kogyo Kabushiki Kaisha
- Tetsuya Hasebe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Oil supply system in internal conbustion engine
- Patent number 5,195,474
- Issue date Mar 23, 1993
- Honda Giken Kogyo Kabushiki Kaisha
- Yasuhiro Urata
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve operating device for internal combustion engine
- Patent number 4,807,574
- Issue date Feb 28, 1989
- Honda Giken Kogyo Kabushiki Kaisha
- Mitsuhiro Shibata
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
VALVE OPERATION CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE
- Publication number 20100186692
- Publication date Jul 29, 2010
- HONDA MOTOR CO., LTD.
- Kazuhide Kumagai
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Inner-space-sectioned tubes and method for manufacturing the same
- Publication number 20070209727
- Publication date Sep 13, 2007
- Mitsuhiro Suzuki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Kazuhide Kumagai

Person

Patents Grantslast 30 patents

Valve operation control system for internal combustion engine

Inner-space-sectioned tubes and method for manufacturing the same

Valve operating system for multi-cylinder internal combustion engine

Valve operating apparatus for internal combustion engine

Valve operating system for multi-cylinder internal combustion engine

Oil supply system in internal conbustion engine

Valve operating device for internal combustion engine

Patents Applicationslast 30 patents

VALVE OPERATION CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE

Inner-space-sectioned tubes and method for manufacturing the same