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Hiroshi Hamano
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Hitachinaka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Motor unit
Patent number
11,502,581
Issue date
Nov 15, 2022
Honda Motor Co., Ltd.
Manabu Yazaki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor unit and motor unit manufacturing method
Patent number
11,239,735
Issue date
Feb 1, 2022
Honda Motor Co., Ltd.
Manabu Yazaki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotor of rotary electrical machine, rotary electrical machine, and...
Patent number
10,727,709
Issue date
Jul 28, 2020
Hitachi Automotive Systems, Ltd.
Yuji Kano
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotating electric machine
Patent number
10,566,854
Issue date
Feb 18, 2020
Hitachi Automotive Systems, Ltd.
Takayuki Koizumi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotating electric machine and method of manufacturing same
Patent number
10,523,073
Issue date
Dec 31, 2019
Hitachi Automotive Systems, Ltd.
Yousuke Umesaki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotary electrical machine, and rotor for rotary electrical machine
Patent number
10,511,198
Issue date
Dec 17, 2019
Hitachi Automotive Systems, Ltd.
Yuji Kano
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rotating electric machine and vehicle equipped with rotating electr...
Patent number
10,340,756
Issue date
Jul 2, 2019
Hitachi Automotive Systems, Ltd.
Yasuyuki Saito
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rotating electric machine and vehicle equipped with the rotating el...
Patent number
10,056,794
Issue date
Aug 21, 2018
Hitachi Automotive Systems, Ltd.
Yasuyuki Saito
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rotating electric machine and vehicle equipped with rotating electr...
Patent number
9,871,417
Issue date
Jan 16, 2018
Hitachi Automotive Systems, Ltd.
Yasuyuki Saito
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for connecting wire material and twisted wire, and stator of...
Patent number
9,419,490
Issue date
Aug 16, 2016
Hitachi Automotive Systems, Ltd.
Daiki Kajita
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electric rotating machine
Patent number
9,300,179
Issue date
Mar 29, 2016
Hitachi Automotive Systems, Ltd.
Itsuro Sawada
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Dynamoelectric machine
Patent number
5,886,433
Issue date
Mar 23, 1999
Hitachi, Ltd.
Keiji Oda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Cooling system of electric automobile and electric motor used therefor
Patent number
5,678,760
Issue date
Oct 21, 1997
Hitachi, Ltd.
Masanori Muso
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Control apparatus for induction motor
Patent number
5,304,912
Issue date
Apr 19, 1994
Hitachi, Ltd.
Kenzo Kajiwara
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
MOTOR UNIT
Publication number
20200295629
Publication date
Sep 17, 2020
Honda Motor Co., Ltd.
Manabu Yazaki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR UNIT AND MOTOR UNIT MANUFACTURING METHOD
Publication number
20200295642
Publication date
Sep 17, 2020
Honda Motor Co., Ltd.
Manabu Yazaki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTATING ELECTRIC MACHINE AND MOTOR UNIT
Publication number
20200295627
Publication date
Sep 17, 2020
Honda Motor Co., Ltd.
Manabu Yazaki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Rotating Electric Machine and Vehicle Equipped with Rotating Electr...
Publication number
20180342914
Publication date
Nov 29, 2018
Hitachi Automotive Systems, Ltd.
Yasuyuki Saito
B60 - VEHICLES IN GENERAL
Information
Patent Application
Rotating Electric Machine
Publication number
20180254673
Publication date
Sep 6, 2018
Hitachi Automotive Systems, Ltd.
Takayuki KOIZUMI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Rotating Electric Machine and Method of Manufacturing Same
Publication number
20180248430
Publication date
Aug 30, 2018
Hitachi Automotive Systems, Ltd.
Yousuke UMESAKI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTOR OF ROTARY ELECTRICAL MACHINE, ROTARY ELECTRICAL MACHINE, AND...
Publication number
20180248427
Publication date
Aug 30, 2018
Hitachi Automotive Systems, Ltd.
Yuji KANO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Rotating Electric Machine and Vehicle Equipped with the Rotating El...
Publication number
20180091007
Publication date
Mar 29, 2018
Hitachi Automotive Systems, Ltd.
Yasuyuki Saito
B60 - VEHICLES IN GENERAL
Information
Patent Application
Rotary Electrical Machine, and Rotor for Rotary Electrical Machine
Publication number
20160141926
Publication date
May 19, 2016
Yuji KANO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Electric Rotating Machine
Publication number
20150022050
Publication date
Jan 22, 2015
Hitachi Automotive Systems, Ltd.
Itsuro Sawada
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Rotating Electric Machine and Vehicle Equipped with Rotating Electr...
Publication number
20140361646
Publication date
Dec 11, 2014
Hitachi Automotive Systems, Ltd.
Yasuyuki Saito
B60 - VEHICLES IN GENERAL
Information
Patent Application
Squirrel Cage Rotor and Rotary Electric Machine
Publication number
20140167554
Publication date
Jun 19, 2014
Hitachi Automotive Systems, Ltd.
Manabu Oshida
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method for Connecting Wire Material and Twisted Wire, and Stator of...
Publication number
20130293045
Publication date
Nov 7, 2013
Hitachi Automotive Systems, Ltd.
Daiki Kajita
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR