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Eiji Tsuchiya
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Nisshin, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Drive force transmission device
Patent number
11,168,771
Issue date
Nov 9, 2021
Kabushiki Kaisha Toyota Chuo Kenkyusho
Eiji Tsuchiya
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Torque control mechanism, damper device phase adjustment mechanism,...
Patent number
10,598,250
Issue date
Mar 24, 2020
Kabushiki Kaisha Toyota Chuo Kenkyusho
Eiji Tsuchiya
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Magnetic clutch device
Patent number
10,511,217
Issue date
Dec 17, 2019
Toyota Jidosha Kabushiki Kaisha
Hidekazu Nagai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Drive power transmission device and control program therefor
Patent number
10,408,315
Issue date
Sep 10, 2019
Kabushiki Kaisha Toyota Chuo Kenkyusho
Eiji Tsuchiya
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Information processing device, information storage device, and cont...
Patent number
9,887,656
Issue date
Feb 6, 2018
Kabushiki Kaisha Toyota Chuo Kenkyusho
Wataru Hijikata
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Driving power distribution device
Patent number
9,789,785
Issue date
Oct 17, 2017
Kabushiki Kaisha Toyota Chuo Kenkyusho
Kosuke Aiki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rotor for rotating electric motor, and rotor manufacturing method
Patent number
9,716,412
Issue date
Jul 25, 2017
Toyota Jidosha Kabushiki Kaisha
Hirohito Hayashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotating electric machine and power transmission device including r...
Patent number
9,673,689
Issue date
Jun 6, 2017
Toyota Jidosha Kabushiki Kaisha
Takahiro Shiina
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power transmission device
Patent number
9,499,158
Issue date
Nov 22, 2016
Toyota Jidosha Kabushiki Kaisha
Takao Watanabe
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power transmission apparatus
Patent number
9,490,687
Issue date
Nov 8, 2016
Kabushiki Kaisha Toyota Chuo Kenkyusho
Takao Watanabe
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Drive unit for vehicle
Patent number
9,150,092
Issue date
Oct 6, 2015
Toyota Jidosha Kabushiki Kaisha
Akira Murakami
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electromagnetic coupling
Patent number
9,099,912
Issue date
Aug 4, 2015
Kabushiki Kaisha Toyota Chuo Kenkyusho
Eiji Tsuchiya
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power transmission device
Patent number
8,914,179
Issue date
Dec 16, 2014
Kabushiki Kaisha Toyota Chuo Kenkyusho
Eiji Tsuchiya
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power transmission apparatus
Patent number
8,733,480
Issue date
May 27, 2014
Kabushiki Kaisha Toyota Chuo Kenkyusho
Takao Watanabe
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
STICK WITH WHEEL, METHOD OF CONTROLLING STICK WITH THE WHEEL, AND C...
Publication number
20220117831
Publication date
Apr 21, 2022
Toyota Jidosha Kabushiki Kaisha
Eisuke Aoki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
STICK, METHOD OF CONTROLLING STICK, AND PROGRAM
Publication number
20210298986
Publication date
Sep 30, 2021
Toyota Jidosha Kabushiki Kaisha
Eisuke Aoki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MAGNETIC CLUTCH DEVICE
Publication number
20180294707
Publication date
Oct 11, 2018
Toyota Jidosha Kabushiki Kaisha
Hidekazu NAGAI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
TORQUE CONTROL MECHANISM, DAMPER DEVICE PHASE ADJUSTMENT MECHANISM,...
Publication number
20180231096
Publication date
Aug 16, 2018
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Eiji TSUCHIYA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
CONTROL SYSTEM FOR ENGAGEMENT DEVICE
Publication number
20180156316
Publication date
Jun 7, 2018
Toyota Jidosha Kabushiki Kaisha
Hidekazu NAGAI
B60 - VEHICLES IN GENERAL
Information
Patent Application
DRIVE FORCE TRANSMISSION DEVICE
Publication number
20180066739
Publication date
Mar 8, 2018
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Eiji TSUCHIYA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION STORAGE DEVICE, AND CONT...
Publication number
20170126161
Publication date
May 4, 2017
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Wataru HIJIKATA
B60 - VEHICLES IN GENERAL
Information
Patent Application
DRIVE POWER TRANSMISSION DEVICE AND CONTROL PROGRAM THEREFOR
Publication number
20170009860
Publication date
Jan 12, 2017
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Eiji TSUCHIYA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
DRIVING POWER DISTRIBUTION DEVICE
Publication number
20160257221
Publication date
Sep 8, 2016
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Kosuke AIKI
B60 - VEHICLES IN GENERAL
Information
Patent Application
ROTOR FOR ROTATING ELECTRIC MOTOR, AND ROTOR MANUFACTURING METHOD
Publication number
20160079817
Publication date
Mar 17, 2016
Toyota Jidosha Kabushiki Kaisha
Hirohito HAYASHI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER TRANSMISSION DEVICE
Publication number
20150314772
Publication date
Nov 5, 2015
Toyota Jidosha Kabushiki Kaisha
Takao WATANABE
B60 - VEHICLES IN GENERAL
Information
Patent Application
DRIVE UNIT FOR VEHICLE
Publication number
20150014073
Publication date
Jan 15, 2015
Toyota Jidosha Kabushiki Kaisha
Akira Murakami
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWER TRANSMISSION APPARATUS
Publication number
20140232228
Publication date
Aug 21, 2014
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Takao WATANABE
B60 - VEHICLES IN GENERAL
Information
Patent Application
ROTATING ELECTRIC MACHINE AND POWER TRANSMISSION DEVICE (AS AMENDED)
Publication number
20140197716
Publication date
Jul 17, 2014
Takahiro Shiina
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWER TRANSMISSION DEVICE
Publication number
20140028031
Publication date
Jan 30, 2014
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Eiji Tsuchiya
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTROMAGNETIC COUPLING
Publication number
20130328430
Publication date
Dec 12, 2013
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Eiji TSUCHIYA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER TRANSMISSION APPARATUS
Publication number
20100219706
Publication date
Sep 2, 2010
Toyota Jidosha Kabushiki Kaisha
Takao Watanabe
B60 - VEHICLES IN GENERAL