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Mutsumi Kawamoto
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Transmission for vehicle
Patent number
6,893,373
Issue date
May 17, 2005
Aisin AW Co., Ltd.
Mutsumi Kawamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Prime mover control responsive to accelerator operation
Patent number
5,775,294
Issue date
Jul 7, 1998
Aisin AW Co., Ltd.
Hiroyuki Kojima
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hybrid vehicle
Patent number
5,697,466
Issue date
Dec 16, 1997
Kabushikikaisha Equos Research
Shuzo Moroto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Clutch mechanism
Patent number
5,598,910
Issue date
Feb 4, 1997
Kabushikikaisha Equos Research
Shuzo Moroto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Power transmission system in a hybrid vehicle
Patent number
5,562,565
Issue date
Oct 8, 1996
Kabushikikaisha Equos Research
Shuzo Moroto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hybrid vehicle powered by an internal combustion engine and an elec...
Patent number
5,433,282
Issue date
Jul 18, 1995
Kabushikikaisha Equos Research
Shuzo Moroto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Drive system for electric car
Patent number
5,419,406
Issue date
May 30, 1995
Aisin AW Co., Ltd.
Mutsumi Kawamoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electrical motor drive apparatus with planetary gearing
Patent number
5,382,854
Issue date
Jan 17, 1995
Kabushikikaisha Equos Research
Mutsumi Kawamoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Driving force controller for electric motor vehicle
Patent number
5,376,868
Issue date
Dec 27, 1994
Aisin AW Co., Ltd.
Minoru Toyoda
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Control of electric vehicle motors responsive to detected vehicle s...
Patent number
5,365,431
Issue date
Nov 15, 1994
Aisin AW Co., Ltd.
Yukihiro Minezawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Drive unit for electric motor vehicle
Patent number
5,289,890
Issue date
Mar 1, 1994
Aisin AW Co., Ltd.
Minoru Toyoda
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Collision-preventing apparatus for electric motor vehicle
Patent number
5,251,680
Issue date
Oct 12, 1993
Aisin AW Co., Ltd.
Yukihiro Minezawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wheel supporting apparatus
Patent number
5,180,180
Issue date
Jan 19, 1993
Aisin AW Co., Ltd.
Mitugu Yamashita
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wheel motor provided with a reduction gear
Patent number
5,163,528
Issue date
Nov 17, 1992
Aisun AW Co., Ltd.
Mutsumi Kawamoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle steering apparatus and a vehicle provided with the same
Patent number
5,161,813
Issue date
Nov 10, 1992
Aisin AW Co., Ltd.
Mitugu Yamashita
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Lubricating device for a vehicle motor
Patent number
5,156,579
Issue date
Oct 20, 1992
Aisin AW Co., Ltd.
Satoru Wakuta
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wiring and piping arrangement for a vehicle motor
Patent number
5,150,763
Issue date
Sep 29, 1992
Aisin AW Co., Ltd.
Mitugu Yamashita
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Regenerative braking electric vehicle with four motors
Patent number
5,148,883
Issue date
Sep 22, 1992
Aisin AW Co., Ltd.
Satoru Tanaka
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Steering safety mechanism
Patent number
5,022,480
Issue date
Jun 11, 1991
Aisin AW Co., Ltd.
Hidemitsu Inagaki
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Motor driving device provided with decelerator and electric vehicle
Patent number
5,014,800
Issue date
May 14, 1991
Aisin Aw Co., Ltd.
Mutsumi Kawamoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Limiting/switching device for four wheel drive vehicle
Patent number
4,862,768
Issue date
Sep 5, 1989
Aisin-Warner Kabushiki Kaisha
Tatsuya Iwatsuki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power transmission device for four wheel drive vehicle having an im...
Patent number
4,790,211
Issue date
Dec 13, 1988
Aisin-Warner Kabushiki Kaisha
Tatsuya Iwatsuki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hydraulic control system for a belt drive continuously-variable spe...
Patent number
4,753,627
Issue date
Jun 28, 1988
Aisin Warner Kabushiki Kaisha
Mutsumi Kawamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Compact power transmission device for a four-wheel drive vehicle
Patent number
4,745,819
Issue date
May 24, 1988
Aisin Warner Kabushiki Kaisha
Takenori Kano
B60 - VEHICLES IN GENERAL
Information
Patent Grant
One-way clutch mounting means for automatic transmissions
Patent number
4,646,890
Issue date
Mar 3, 1987
Aisin-Warner Ltd
Yoshihiro Yamada
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Vehicular continuously variable transmission
Patent number
4,633,736
Issue date
Jan 6, 1987
Aisin-Warner Kabushiki Kaisha
Shiro Sakakibara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Continuously variable speed transmission for motor vehicles
Patent number
4,550,629
Issue date
Nov 5, 1985
Aisin Warner Kabushiki Kaisha
Mutsumi Kawamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Torque ratio control device for a V-belt type continuously variable...
Patent number
4,548,099
Issue date
Oct 22, 1985
Aisin-Warner K.K.
Robert W. Wayman
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Stepless automatic transmission for motor vehicles
Patent number
4,526,061
Issue date
Jul 2, 1985
Aisin-Warner Kabushiki Kaisha
Shiro Sakakibara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Stepless automatic transmission for motor vehicles
Patent number
4,526,062
Issue date
Jul 2, 1985
Aisin-Warner Kabushiki Kaisha
Shiro Sakakibara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Manufacturing Method and Manufacturing Device of Stator
Publication number
20150381021
Publication date
Dec 31, 2015
AISIN AW CO., LTD.
Mutsumi KAWAMOTO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Transmission for vehicle
Publication number
20030148847
Publication date
Aug 7, 2003
Mutsumi Kawamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...