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Masanori Koda
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Saqamihara-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Oil pressure control apparatus for an internal combustion engine
Patent number
7,281,506
Issue date
Oct 16, 2007
Hitachi, Ltd.
Akinobu Maeyama
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Oil pressure control apparatus for an internal combustion engine
Patent number
6,848,404
Issue date
Feb 1, 2005
Unisia Jecs Corporation
Akinobu Maeyama
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Oil pressure control apparatus for an internal combustion engine
Patent number
6,622,673
Issue date
Sep 23, 2003
Unisia Jecs Corporation
Akinobu Maeyama
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Oil pressure control apparatus for an internal combustion engine
Patent number
6,382,148
Issue date
May 7, 2002
Unisia Jecs Corporation
Akinobu Maeyama
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Camshaft phase changing apparatus
Patent number
6,129,060
Issue date
Oct 10, 2000
Unisia Jecs Corporation
Masanori Koda
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Camshaft phase changing apparatus
Patent number
6,129,062
Issue date
Oct 10, 2000
Unisia Jecs Corporation
Masanori Koda
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Automatic clutch system
Patent number
5,839,561
Issue date
Nov 24, 1998
Unisia Jecs Corporation
Masanori Koda
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Vibration damping equipment for torsional damper, including a low r...
Patent number
5,707,292
Issue date
Jan 13, 1998
Nissan Motor Co., Ltd.
Masanori Koda
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Torsional damper having a resiliently coupled damper element and a...
Patent number
5,558,579
Issue date
Sep 24, 1996
Unisia Jecs Corporation
Shouichi Tsuchiya
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
OIL PRESSURE CONTROL APPARATUS FOR AN INTERNAL COMBUSTION ENGINE
Publication number
20070295413
Publication date
Dec 27, 2007
Hitachi, Ltd.
Akinobu Maeyama
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Oil pressure control apparatus for an internal combustion engine
Publication number
20050103191
Publication date
May 19, 2005
UNISIA JECS CORPORATION
Akinobu Maeyama
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Oil pressure control apparatus for an internal combustion engine
Publication number
20040055551
Publication date
Mar 25, 2004
UNISIA JECS CORPORATION
Akinobu Maeyama
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Oil pressure control apparatus for an internal combustion engine
Publication number
20020026914
Publication date
Mar 7, 2002
UNISIA JECS CORPORATION
Akinobu Maeyama
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC