Seinosuke Hara

Person

Yokosuka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Variable valve actuating apparatus, valve phase varying apparatus a...
- Patent number 8,401,721
- Issue date Mar 19, 2013
- Hitachi Automotive Systems, Ltd.
- Makoto Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable valve actuation system of internal combustion engine
- Patent number 8,095,298
- Issue date Jan 10, 2012
- Hitachi, Ltd.
- Makoto Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable valve actuating apparatus for internal combustion engine a...
- Patent number 8,061,315
- Issue date Nov 22, 2011
- Hitachi, Ltd.
- Makoto Nakamura
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Variable valve actuation apparatus of internal combustion engine
- Patent number 8,006,658
- Issue date Aug 30, 2011
- Hitachi, Ltd.
- Makoto Nakamura
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Variable valve system for internal combustion engine
- Patent number 7,942,123
- Issue date May 17, 2011
- Hitachi, Ltd.
- Seinosuke Hara
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Variable valve actuating apparatus and process for internal combust...
- Patent number 7,802,546
- Issue date Sep 28, 2010
- Hitachi, Ltd.
- Makoto Nakamura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Variable valve actuating apparatus for internal combustion engine
- Patent number 7,793,625
- Issue date Sep 14, 2010
- Hitachi, Ltd.
- Makoto Nakamura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Variable valve system for internal combustion engine
- Patent number 7,757,645
- Issue date Jul 20, 2010
- Hitachi, Ltd.
- Seinosuke Hara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Variable valve actuation system of internal combustion engine
- Patent number 7,703,424
- Issue date Apr 27, 2010
- Hitachi, Ltd.
- Makoto Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve operating apparatus for internal combustion engine
- Patent number 7,600,496
- Issue date Oct 13, 2009
- Hitachi, Ltd.
- Makoto Nakamura
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Multistage fuel-injection internal combustion engine
- Patent number 7,520,260
- Issue date Apr 21, 2009
- Hitachi, Ltd.
- Makoto Nakamura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Control apparatus for controlling internal combustion engines
- Patent number 7,509,932
- Issue date Mar 31, 2009
- Hitachi, Ltd.
- Seinosuke Hara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Variably operated valve system for compression ignition engine
- Patent number 7,478,614
- Issue date Jan 20, 2009
- Hitachi, Ltd.
- Makoto Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable valve actuation device of internal combustion engine
- Patent number 7,461,620
- Issue date Dec 9, 2008
- Hitachi, Ltd.
- Seinosuke Hara
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Lubricating oil supplying system for internal combustion engine
- Patent number 7,331,323
- Issue date Feb 19, 2008
- Hitachi, Ltd.
- Seinosuke Hara
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Valve operating apparatus of internal combustion engine
- Patent number 7,322,324
- Issue date Jan 29, 2008
- Hitachi, Ltd.
- Seinosuke Hara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable valve operating apparatus for internal combustion engine
- Patent number 7,305,946
- Issue date Dec 11, 2007
- Hitachi, Ltd.
- Makoto Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve operating mechanism of internal combustion engine
- Patent number 7,246,578
- Issue date Jul 24, 2007
- Hitachi, Ltd.
- Makoto Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve actuation device of internal combustion engine
- Patent number 7,240,649
- Issue date Jul 10, 2007
- Hitachi, Ltd.
- Seinosuke Hara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable valve actuation device of internal combustion engine
- Patent number 7,188,595
- Issue date Mar 13, 2007
- Hitachi, Ltd.
- Seinosuke Hara
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Variable valve system
- Patent number 6,598,570
- Issue date Jul 29, 2003
- Unisia Jecs Corporation
- Makoto Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable-valve-actuation apparatus for internal combustion engine
- Patent number 6,575,128
- Issue date Jun 10, 2003
- Unisia Jecs Corporation
- Makoto Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve operating device for internal combustion engines
- Patent number 6,568,361
- Issue date May 27, 2003
- Unisia Jecs Corporation
- Seinosuke Hara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable-valve-actuation apparatus for internal combustion engine
- Patent number 6,499,454
- Issue date Dec 31, 2002
- Unisia Jecs Corporation
- Yoshiaki Miyazato
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System for driving and controlling CAM for internal combustion engine
- Patent number 6,427,653
- Issue date Aug 6, 2002
- Unisia Jecs Corporation
- Seinosuke Hara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable-valve-actuation apparatus for internal combustion engine
- Patent number 6,390,041
- Issue date May 21, 2002
- Unisia Jecs Corporation
- Makoto Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve operating device for internal combustion engine with variable...
- Patent number 6,340,010
- Issue date Jan 22, 2002
- Unisia Jecs Corporation
- Seinosuke Hara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Electromagnetic driving device of engine valve for internal combust...
- Patent number 6,305,336
- Issue date Oct 23, 2001
- Unisia Jecs Corporation
- Seinosuke Hara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Electromagnetic drive system for engine valve
- Patent number 6,257,182
- Issue date Jul 10, 2001
- Unisia Corporation
- Seinosuke Hara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Electromagnetic valve actuator for a valve of an engine
- Patent number 6,216,653
- Issue date Apr 17, 2001
- Unisia Jecs Corporation
- Seinosuke Hara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
Variable Valve Actuating Apparatus, Valve Phase Varying Apparatus a...
- Publication number 20110137504
- Publication date Jun 9, 2011
- Hitachi Automotive Systems, Ltd.
- Makoto Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VARIABLE VALVE ACTUATION SYSTEM OF INTERNAL COMBUSTION ENGINE
- Publication number 20100108027
- Publication date May 6, 2010
- Hitachi,Ltd.
- Makoto NAKAMURA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VARIABLE VALVE ACTUATING APPARATUS FOR INTERNAL COMBUSTION ENGINE A...
- Publication number 20090235886
- Publication date Sep 24, 2009
- Hitachi, Ltd.
- Makoto Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VARIABLE VALVE ACTUATING APPARATUS
- Publication number 20090235885
- Publication date Sep 24, 2009
- Hitachi, Ltd.
- Seinosuke Hara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VARIABLE VALVE ACTUATION APPARATUS OF INTERNAL COMBUSTION ENGINE
- Publication number 20090188454
- Publication date Jul 30, 2009
- Hitachi, Ltd.
- Makoto Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VARIABLE VALVE SYSTEM FOR INTERNAL COMBUSTION ENGINE
- Publication number 20090120393
- Publication date May 14, 2009
- Hitachi, Ltd.
- Seinosuke Hara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VARIABLE VALVE ACTUATING APPARATUS FOR INTERNAL COMBUSTION ENGINE
- Publication number 20090007862
- Publication date Jan 8, 2009
- Hitachi, Ltd.
- Makoto NAKAMURA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Variable valve system for internal combustion engine
- Publication number 20080141961
- Publication date Jun 19, 2008
- Hitachi, Ltd.
- Seinosuke Hara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Variable valve actuating apparatus and process for internal combust...
- Publication number 20070283911
- Publication date Dec 13, 2007
- Hitachi, Ltd.
- Makoto Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Variable valve operating apparatus for internal combustion engine
- Publication number 20070277755
- Publication date Dec 6, 2007
- Hitachi, Ltd.
- Makoto Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Valve operating apparatus for internal combustion engine
- Publication number 20070175424
- Publication date Aug 2, 2007
- Hitachi, Ltd
- Makoto Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Variable valve actuation system of internal combustion engine
- Publication number 20070144473
- Publication date Jun 28, 2007
- Hitachi, Ltd.
- Makoto Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Variable valve actuation device of internal combustion engine
- Publication number 20070113810
- Publication date May 24, 2007
- Hitachi, Ltd.
- Seinosuke Hara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Control apparatus for controlling internal combustion engines
- Publication number 20070089697
- Publication date Apr 26, 2007
- Hitachi, Ltd.
- Seinosuke Hara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Multistage fuel-injection internal combustion engine
- Publication number 20070074702
- Publication date Apr 5, 2007
- Hitachi, Ltd.
- Makoto Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Valve operating apparatus of internal combustion engine
- Publication number 20060288972
- Publication date Dec 28, 2006
- Hitachi, Ltd.
- Seinosuke Hara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Compression ignition engine
- Publication number 20060272608
- Publication date Dec 7, 2006
- Hitachi, Ltd.
- Seinosuke Hara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Valve actuation device of internal combustion engine
- Publication number 20060254546
- Publication date Nov 16, 2006
- Hitachi, Ltd.
- Seinosuke Hara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Variably operated valve system for compression ignition engine
- Publication number 20060236960
- Publication date Oct 26, 2006
- Hitachi, Ltd.
- Makoto Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Variable valve operating apparatus for internal combustion engine
- Publication number 20060112917
- Publication date Jun 1, 2006
- Hitachi, Ltd.
- Makoto Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Lubricating oil supplying system for internal combustion engine
- Publication number 20060070600
- Publication date Apr 6, 2006
- Hitachi, Ltd.
- Seinosuke Hara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Variable valve actuation device of internal combustion engine
- Publication number 20060042577
- Publication date Mar 2, 2006
- Hitachi, Ltd.
- Seinosuke Hara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Valve operating mechanism of internal combustion engine
- Publication number 20050178350
- Publication date Aug 18, 2005
- Hitachi, Ltd.
- Makoto Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Variable-valve-actuation apparatus for internal combustion engine
- Publication number 20020166524
- Publication date Nov 14, 2002
- UNISIA JECS CORPORATION
- Makoto Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Variable valve system
- Publication number 20020035976
- Publication date Mar 28, 2002
- UNISIA JECS CORPORATION
- Makoto Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Valve operating device for internal combustion engines
- Publication number 20020033152
- Publication date Mar 21, 2002
- UNISIA JECS CORPORATION
- Seinosuke Hara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Variable-valve-actuation apparatus for internal combustion engine
- Publication number 20020007809
- Publication date Jan 24, 2002
- UNISIA JECS CORPORATION
- Yoshiaki Miyazato
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Variable-valve-actuation apparatus for internal combustion engine
- Publication number 20010003973
- Publication date Jun 21, 2001
- UNISIA JECS CORPORATION
- Makoto Nakamura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Seinosuke Hara

Person

Patents Grantslast 30 patents

Variable valve actuating apparatus, valve phase varying apparatus a...

Variable valve actuation system of internal combustion engine

Variable valve actuating apparatus for internal combustion engine a...

Variable valve actuation apparatus of internal combustion engine

Variable valve system for internal combustion engine

Variable valve actuating apparatus and process for internal combust...

Variable valve actuating apparatus for internal combustion engine

Variable valve system for internal combustion engine

Variable valve actuation system of internal combustion engine

Valve operating apparatus for internal combustion engine

Multistage fuel-injection internal combustion engine

Control apparatus for controlling internal combustion engines

Variably operated valve system for compression ignition engine

Variable valve actuation device of internal combustion engine

Lubricating oil supplying system for internal combustion engine

Valve operating apparatus of internal combustion engine

Variable valve operating apparatus for internal combustion engine

Valve operating mechanism of internal combustion engine

Valve actuation device of internal combustion engine

Variable valve actuation device of internal combustion engine

Variable valve system

Variable-valve-actuation apparatus for internal combustion engine

Valve operating device for internal combustion engines

Variable-valve-actuation apparatus for internal combustion engine

System for driving and controlling CAM for internal combustion engine

Variable-valve-actuation apparatus for internal combustion engine

Valve operating device for internal combustion engine with variable...

Electromagnetic driving device of engine valve for internal combust...

Electromagnetic drive system for engine valve

Electromagnetic valve actuator for a valve of an engine

Patents Applicationslast 30 patents

Variable Valve Actuating Apparatus, Valve Phase Varying Apparatus a...

VARIABLE VALVE ACTUATION SYSTEM OF INTERNAL COMBUSTION ENGINE

VARIABLE VALVE ACTUATING APPARATUS FOR INTERNAL COMBUSTION ENGINE A...

VARIABLE VALVE ACTUATING APPARATUS

VARIABLE VALVE ACTUATION APPARATUS OF INTERNAL COMBUSTION ENGINE

VARIABLE VALVE SYSTEM FOR INTERNAL COMBUSTION ENGINE

VARIABLE VALVE ACTUATING APPARATUS FOR INTERNAL COMBUSTION ENGINE

Variable valve system for internal combustion engine

Variable valve actuating apparatus and process for internal combust...

Variable valve operating apparatus for internal combustion engine

Valve operating apparatus for internal combustion engine

Variable valve actuation system of internal combustion engine

Variable valve actuation device of internal combustion engine

Control apparatus for controlling internal combustion engines

Multistage fuel-injection internal combustion engine

Valve operating apparatus of internal combustion engine

Compression ignition engine

Valve actuation device of internal combustion engine

Variably operated valve system for compression ignition engine

Variable valve operating apparatus for internal combustion engine

Lubricating oil supplying system for internal combustion engine

Variable valve actuation device of internal combustion engine

Valve operating mechanism of internal combustion engine

Variable-valve-actuation apparatus for internal combustion engine

Variable valve system

Valve operating device for internal combustion engines

Variable-valve-actuation apparatus for internal combustion engine

Variable-valve-actuation apparatus for internal combustion engine