Toru Kitayama

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Hitachinaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Variable valve control apparatus for engine and method thereof
- Patent number 6,895,912
- Issue date May 24, 2005
- Hitachi, Ltd.
- Masayuki Saruwatari
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel pressure control device of engine
- Patent number 6,450,148
- Issue date Sep 17, 2002
- Unisia Jecs Corporation
- Yoshitatsu Nakamura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device for controlling fuel pressure of engine and method thereof
- Patent number 6,382,184
- Issue date May 7, 2002
- Unisia Jecs Corporation
- Yoshitatsu Nakamura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel supply apparatus for a direct injection gasoline internal comb...
- Patent number 6,021,763
- Issue date Feb 8, 2000
- Unisia Jecs Corporation
- Fumihiro Yoshihara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus and method for fuel injection timing control of an intern...
- Patent number 5,427,069
- Issue date Jun 27, 1995
- Unisia Jecs Corporation
- Naoki Tomisawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Apparatus for and Method of Controlling a Starting Operation to Res...
- Publication number 20080216779
- Publication date Sep 11, 2008
- Hitachi, Ltd
- Satoru Watanabe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Variable valve control apparatus for engine and method thereof
- Publication number 20030200945
- Publication date Oct 30, 2003
- HITACHI UNISIA AUTOMOTIVE, LTD.
- Masayuki Saruwatari
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Device for controlling fuel pressure of engine and method thereof
- Publication number 20010023683
- Publication date Sep 27, 2001
- Yoshitatsu Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Fuel pressure control device of engine
- Publication number 20010003975
- Publication date Jun 21, 2001
- Yoshitatsu Nakamura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS