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Hideaki Nakamura
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Flow rate control valve and cooling system
Patent number
11,378,189
Issue date
Jul 5, 2022
Hitachi Astemo, Ltd.
Zhenyu Shen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Rotary control valve
Patent number
11,248,712
Issue date
Feb 15, 2022
Hitachi Astemo, Ltd.
Shingo Murakami
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Flow control valve
Patent number
10,808,856
Issue date
Oct 20, 2020
Hitachi Automotive Systems, Ltd.
Zhenyu Shen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Water pump and method for manufacturing water pump
Patent number
10,473,104
Issue date
Nov 12, 2019
Hitachi Automotive Systems, Ltd.
Yusuke Furusawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Cooling device for internal combustion engine and control method fo...
Patent number
9,816,429
Issue date
Nov 14, 2017
Hitachi Automotive Systems, Ltd.
Atsushi Murai
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Cooling device for internal combustion engine and control method fo...
Patent number
9,726,068
Issue date
Aug 8, 2017
Hitachi Automotive Systems, Ltd.
Atsushi Murai
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Drive device for opening/closing body
Patent number
9,401,255
Issue date
Jul 26, 2016
Shiroki Corporation
Junya Kurita
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Valve timing control apparatus of internal combustion engine
Patent number
7,444,254
Issue date
Oct 28, 2008
Hitachi, Ltd.
Tomoya Tsukada
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Feed-screw unit and electric motor using same
Patent number
5,912,520
Issue date
Jun 15, 1999
Unisia Jecs Corporation
Yoshiyuki Kobayashi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for steering rear wheel for four wheel steerin...
Patent number
5,754,966
Issue date
May 19, 1998
Unisia Jecs Corporation
Toshiro Ichikawa
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Actuating apparatus applicable to actuation of valve used for contr...
Patent number
5,647,321
Issue date
Jul 15, 1997
Unisia Jecs Corporation
Toshiro Ichikawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power transmission
Patent number
5,637,051
Issue date
Jun 10, 1997
Unisia Jecs Corporation
Hideaki Nakamura
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
ROTARY CONTROL VALVE
Publication number
20210010604
Publication date
Jan 14, 2021
Hitachi Automotive Systems, Ltd.
Shingo MURAKAMI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
FLOW RATE CONTROL VALVE AND COOLING SYSTEM
Publication number
20190072191
Publication date
Mar 7, 2019
Hitachi Automotive Systems, Ltd.
Zhenyu SHEN
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
FLOW CONTROL VALVE
Publication number
20180313457
Publication date
Nov 1, 2018
Hitachi Automotive Systems, Ltd.
Zhenyu SHEN
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
WATER PUMP AND METHOD FOR MANUFACTURING WATER PUMP
Publication number
20170218960
Publication date
Aug 3, 2017
Hitachi Automotive Systems, Ltd.
Yusuke FURUSAWA
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Cooling Device for Internal Combustion Engine and Control Method fo...
Publication number
20170107891
Publication date
Apr 20, 2017
Hitachi Automotive Systems, Ltd.
Atsushi MURAI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Cooling Device for Internal Combustion Engine and Control Method fo...
Publication number
20170096930
Publication date
Apr 6, 2017
Hitachi Automotive Systems, Ltd.
Atsushi MURAI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DRIVE DEVICE FOR OPENING/CLOSING BODY
Publication number
20140340808
Publication date
Nov 20, 2014
SHIROKI CORPORATION
Junya Kurita
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
Water Pump
Publication number
20120321489
Publication date
Dec 20, 2012
Hitachi Automotive Systems, Ltd.
Shingo MURAKAMI
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Valve timing control apparatus of internal combustion engine
Publication number
20070101962
Publication date
May 10, 2007
Hitachi, Ltd.
Tomoya Tsukada
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES