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Tetsuya Yamaguchi
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Anjo-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Motor attachment structure for electric vehicle
Patent number
12,179,570
Issue date
Dec 31, 2024
Toyota Jidosha Kabushiki Kaisha
Masashi Ikemura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Control device for vehicle
Patent number
12,017,638
Issue date
Jun 25, 2024
Toyota Jidosha Kabushiki Kaisha
Masashi Ikemura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Controller for motor-driven oil pump and method for controlling mot...
Patent number
11,473,460
Issue date
Oct 18, 2022
Toyota Jidosha Kabushiki Kaisha
Guodong Tan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Breather device
Patent number
11,073,199
Issue date
Jul 27, 2021
Toyota Jidosha Kabushiki Kaisha
Guodong Tan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Leak testing method
Patent number
9,551,626
Issue date
Jan 24, 2017
Toyota Jidosha Kabushiki Kaisha
Tetsuya Yamaguchi
G01 - MEASURING TESTING
Information
Patent Grant
Leak test method and leak test apparatus
Patent number
9,404,828
Issue date
Aug 2, 2016
Toyota Jidosha Kabushiki Kaisha
Tetsuya Yamaguchi
G01 - MEASURING TESTING
Information
Patent Grant
Hydraulic control device for hybrid drive device
Patent number
9,140,312
Issue date
Sep 22, 2015
Aisin AW Co., Ltd.
Kensuke Wada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power transmission device
Patent number
8,851,254
Issue date
Oct 7, 2014
Toyota Jidosha Kabushiki Kaisha
Yukihiko Ideshio
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle drive device
Patent number
8,845,484
Issue date
Sep 30, 2014
Aisin AW Co., Ltd.
Toshihiko Kamiya
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hydraulic control apparatus for an automatic transmission
Patent number
7,628,729
Issue date
Dec 8, 2009
Aisin Aw Co., Ltd.
Nobuhiro Sato
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Hydraulic control apparatus for an automatic transmission
Patent number
7,621,837
Issue date
Nov 24, 2009
Aisin Aw Co., Ltd.
Nobuhiro Sato
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Hydraulic control apparatus for a multi-stage automatic transmission
Patent number
7,618,344
Issue date
Nov 17, 2009
Aisin Aw Co., Ltd.
Takayuki Hayashi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
CONTROL DEVICE FOR VEHICLE
Publication number
20220242397
Publication date
Aug 4, 2022
Toyota Jidosha Kabushiki Kaisha
Masashi IKEMURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
DRIVE UNIT FOR ELECTRIC VEHICLE
Publication number
20220216765
Publication date
Jul 7, 2022
Toyota Jidosha Kabushiki Kaisha
Masashi IKEMURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
TRANSAXLE FOR ELECTRIC VEHICLE
Publication number
20220196134
Publication date
Jun 23, 2022
Toyota Jidosha Kabushiki Kaisha
Masashi IKEMURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
MOTOR ATTACHMENT STRUCTURE FOR ELECTRIC VEHICLE
Publication number
20220194193
Publication date
Jun 23, 2022
Toyota Jidosha Kabushiki Kaisha
Masashi IKEMURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONTROLLER FOR MOTOR-DRIVEN OIL PUMP AND METHOD FOR CONTROLLING MOT...
Publication number
20220010703
Publication date
Jan 13, 2022
Toyota Jidosha Kabushiki Kaisha
Guodong TAN
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
BREATHER DEVICE
Publication number
20210018085
Publication date
Jan 21, 2021
Toyota Jidosha Kabushiki Kaisha
Guodong TAN
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
LEAK TESTING METHOD
Publication number
20150308918
Publication date
Oct 29, 2015
TOYOTA JIDOSHA KABUSHIKI KAISHA
Tetsuya YAMAGUCHI
G01 - MEASURING TESTING
Information
Patent Application
LEAK TEST METHOD AND LEAK TEST APPARATUS
Publication number
20140338427
Publication date
Nov 20, 2014
Toyota Jidosha Kabushiki Kaisha
Tetsuya Yamaguchi
G01 - MEASURING TESTING
Information
Patent Application
HYDRAULIC CONTROLLER FOR HYBRID DRIVE SYSTEM
Publication number
20140124324
Publication date
May 8, 2014
TOYOTA JIDOSHA KABUSHIKI KAISHA
Kensuke Wada
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE DRIVE DEVICE
Publication number
20130310216
Publication date
Nov 21, 2013
Toyota Jidosha Kabushiki Kaisha
Toshihiko Kamiya
B60 - VEHICLES IN GENERAL
Information
Patent Application
LEAK INSPECTION DEVICE AND LEAK INSPECTION METHOD
Publication number
20130186182
Publication date
Jul 25, 2013
Toyota Jidosha Kabushiki Kaisha
Tetsuya Yamaguchi
G01 - MEASURING TESTING
Information
Patent Application
POWER TRANSMISSION DEVICE
Publication number
20130035202
Publication date
Feb 7, 2013
Aisin AW Co., Ltd.
Yukihiko Ideshio
B60 - VEHICLES IN GENERAL
Information
Patent Application
Hydraulic control apparatus for an automatic transmission
Publication number
20070167283
Publication date
Jul 19, 2007
Nobuhiro Sato
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Hydraulic control apparatus for a multi-stage automatic transmission
Publication number
20070161449
Publication date
Jul 12, 2007
Takayuki Hayashi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Hydraulic control apparatus for an automatic transmission
Publication number
20070161448
Publication date
Jul 12, 2007
Nobuhiro Sato
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...