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Yuusuke Kihara
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Controller device for variable valve timing apparatus
Patent number
12,018,622
Issue date
Jun 25, 2024
Hitachi Astemo, Ltd.
Yuta Koike
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Compression ignition internal combustion engine
Patent number
7,089,913
Issue date
Aug 15, 2006
Hitachi, Ltd.
Shiro Yamaoka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Compression ignition internal combustion engine
Patent number
7,055,495
Issue date
Jun 6, 2006
Hitachi, Ltd.
Shiro Yamaoka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Compression ignition internal combustion engine
Patent number
6,966,295
Issue date
Nov 22, 2005
Hitachi, Ltd.
Shiro Yamaoka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Compression ignition internal combustion engine
Patent number
6,739,295
Issue date
May 25, 2004
Hitachi, Ltd.
Shiro Yamaoka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
Controller Device for Variable Valve Timing Apparatus
Publication number
20230250767
Publication date
Aug 10, 2023
Hitachi Astemo, Ltd.
Yuta KOIKE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Fuel Injection Control Device
Publication number
20190145305
Publication date
May 16, 2019
Yuusuke KIHARA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Internal Combustion Engine Control Device
Publication number
20190107041
Publication date
Apr 11, 2019
Hitachi Automotive Systems, Ltd.
Yoshihiro SUKEGAWA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Engine Control Device
Publication number
20170314500
Publication date
Nov 2, 2017
Hitachi Automotive Systems, Ltd.
Kenichiroh OGATA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Compression ignition internal combustion engine
Publication number
20040194746
Publication date
Oct 7, 2004
Hitachi, Ltd.
Shiro Yamaoka
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Compression ignition internal combustion engine
Publication number
20040177830
Publication date
Sep 16, 2004
Hitachi, Ltd.
Shiro Yamaoka
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Compression ignition internal combustion engine
Publication number
20040154581
Publication date
Aug 12, 2004
Shiro Yamaoka
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Compression ignition internal combustion engine
Publication number
20030226528
Publication date
Dec 11, 2003
Hitachi, Ltd.
Shiro Yamaoka
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES