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Kotofumi Yanai
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Isehara-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Actuator for link mechanism for internal combustion engine
Patent number
10,508,594
Issue date
Dec 17, 2019
Hitachi Automotive Systems, Ltd.
Kotofumi Yanai
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Actuator of link mechanism for internal combustion engine
Patent number
10,480,402
Issue date
Nov 19, 2019
Hitachi Automotive Systems, Ltd.
Yoshihiro Suda
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Actuator for variable valve operating apparatus
Patent number
8,829,751
Issue date
Sep 9, 2014
Hitachi Automotive Systems, Ltd.
Mikihiro Kajiura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
ACTUATOR FOR LINK MECHANISM FOR INTERNAL COMBUSTION ENGINE AND WAVE...
Publication number
20200318720
Publication date
Oct 8, 2020
Hitachi Automotive Systems, Ltd.
Ken Bryan IKEGUCHI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ACTUATOR FOR LINK MECHANISM FOR INTERNAL COMBUSTION ENGINE
Publication number
20190063310
Publication date
Feb 28, 2019
Hitachi Automotive Systems, Ltd.
Kotofumi YANAI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ACTUATOR OF LINK MECHANISM FOR INTERNAL COMBUSTION ENGINE
Publication number
20180223730
Publication date
Aug 9, 2018
Hitachi Automotive Systems, Ltd.
Yoshihiro SUDA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Actuator for Variable Valve Operating Apparatus
Publication number
20120112585
Publication date
May 10, 2012
Hitachi Automotive Systems, Ltd.
Mikihiro KAJIURA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES