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Yukihiro Minezawa
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Patents Grants
last 30 patents
Information
Patent Grant
Electric vehicle
Patent number
9,151,221
Issue date
Oct 6, 2015
Toyota Jidosha Kabushiki Kaisha
Yasuhiro Endo
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Secondary battery output power controller
Patent number
8,760,111
Issue date
Jun 24, 2014
Toyota Jidosha Kabushiki Kaisha
Yasuhiro Endo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Charge control device and vehicle using the same
Patent number
8,143,861
Issue date
Mar 27, 2012
Toyota Jidosha Kabushiki Kaisha
Hichirosai Oyobe
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Charge control device and electrically driven vehicle
Patent number
8,054,025
Issue date
Nov 8, 2011
Toyota Jidosha Kabushiki Kaisha
Hichirosai Oyobe
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power output apparatus and vehicle having the same
Patent number
7,819,213
Issue date
Oct 26, 2010
Toyota Jidosha Kabushiki Kaisha
Hichirosai Oyobe
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Alternating voltage generation apparatus and power output apparatus
Patent number
7,764,051
Issue date
Jul 27, 2010
Toyota Jidosha Kabushiki Kaisha
Tetsuhiro Ishikawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
AC voltage output apparatus and hybrid vehicle including the same
Patent number
7,688,604
Issue date
Mar 30, 2010
Toyota Jidosha Kabushiki Kaisha
Hichirosai Oyobe
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electric power supply system
Patent number
7,582,979
Issue date
Sep 1, 2009
Toyota Jidosha Kabushiki Kaisha
Hichirosai Oyobe
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Alternating-current voltage output apparatus
Patent number
7,561,389
Issue date
Jul 14, 2009
Toyota Jidosha Kabushiki Kaisha
Tetsuhiro Ishikawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
AC power supplying system, power supply apparatus, and vehicle havi...
Patent number
7,550,861
Issue date
Jun 23, 2009
Toyota Jidosha Kabushiki Kaisha
Hichirosai Oyobe
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Motor drive apparatus
Patent number
7,511,447
Issue date
Mar 31, 2009
Toyota Jidosha Kabushiki Kaisha
Tetsuhiro Ishikawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power output apparatus and vehicle including such power output appa...
Patent number
7,486,035
Issue date
Feb 3, 2009
Toyota Jidosha Kabushiki Kaisha
Hichirosai Oyobe
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Alternating voltage output apparatus and vehicle including such alt...
Patent number
7,265,455
Issue date
Sep 4, 2007
Toyota Jidosha Kabushiki Kaisha
Hichirosai Oyobe
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power supply for motor usable with an electric vehicle
Patent number
5,412,293
Issue date
May 2, 1995
Kabushiki Kaisha Equos Research
Yukihiro Minezawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
System of controlling changeover of an electric power source for an...
Patent number
5,389,825
Issue date
Feb 14, 1995
Aisin AW Co., Ltd.
Masami Ishikawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Oil circulating system for electric vehicle
Patent number
5,372,213
Issue date
Dec 13, 1994
Aisin AW Co., Ltd.
Masahiro Hasebe
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
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
Power unit for electric cars
Patent number
5,225,744
Issue date
Jul 6, 1993
Aisin AW Co., Ltd.
Masami Ishikawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wiring connection structure for a vehicle motor
Patent number
5,201,673
Issue date
Apr 13, 1993
Aisin AW Co., Ltd.
Yukihiro Minezawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Driving force distribution system for hybrid vehicles
Patent number
5,176,213
Issue date
Jan 5, 1993
Aisin AW Co., Ltd.
Masao Kawai
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electric motorized wheel with integral motorized cooling oil pump
Patent number
5,127,485
Issue date
Jul 7, 1992
Aisin AW Co., Ltd.
Satoru Wakuta
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery state monitoring apparatus
Patent number
4,947,123
Issue date
Aug 7, 1990
Aisin AW Co., Ltd.
Yukihiro Minezawa
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
ELECTRIC-POWER SUPPLY SYSTEM, AND VEHICLE
Publication number
20160164289
Publication date
Jun 9, 2016
Toyota Jidosha Kabushiki Kaisha
Hichirosai OYOBE
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRIC-POWER SUPPLY SYSTEM, AND VEHICLE
Publication number
20140330468
Publication date
Nov 6, 2014
Hichirosai OYOBE
B60 - VEHICLES IN GENERAL
Information
Patent Application
SECONDARY BATTERY OUTPUT POWER CONTROLLER
Publication number
20130038270
Publication date
Feb 14, 2013
Toyota Jidosha Kabushiki Kaisha
Yasuhiro Endo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRIC AUTOMOBILE
Publication number
20130006460
Publication date
Jan 3, 2013
AISIN AW CO., LTD.
Yasuhiro Endo
B60 - VEHICLES IN GENERAL
Information
Patent Application
Charge Control Device and Electrically Driven Vehicle
Publication number
20100019734
Publication date
Jan 28, 2010
Toyota Jidosha Kabushiki Kaisha
Hichirosai Oyobe
B60 - VEHICLES IN GENERAL
Information
Patent Application
Ac voltage output apparatus and hybrid vehicle including the same
Publication number
20090224720
Publication date
Sep 10, 2009
Toyota Jidosha Kabushiki Kaisha
Hichirosai Oyobe
B60 - VEHICLES IN GENERAL
Information
Patent Application
CHARGE CONTROL DEVICE AND VEHICLE USING THE SAME
Publication number
20090146612
Publication date
Jun 11, 2009
Toyota Jidosha Kabushiki Kaisha
Hichirosai Oyobe
B60 - VEHICLES IN GENERAL
Information
Patent Application
Electric power supply system
Publication number
20090058097
Publication date
Mar 5, 2009
Toyota Jidosha Kabushiki Kaisha
Hichirosai Oyobe
B60 - VEHICLES IN GENERAL
Information
Patent Application
Ac Power Supplying System, Power Supply Apparatus, and Vehicle Havi...
Publication number
20080169651
Publication date
Jul 17, 2008
TOYOTA JIDOSHA KABUSHIKI KAISHA
Hichirosai Oyobe
B60 - VEHICLES IN GENERAL
Information
Patent Application
Electric-Power Supply System, And Vehicle
Publication number
20080077286
Publication date
Mar 27, 2008
Toyota Jidosha Kabushiki Kaisha
Hichirosai Oyobe
B60 - VEHICLES IN GENERAL
Information
Patent Application
Power Output Apparatus And Vehicle Having The Same
Publication number
20080073135
Publication date
Mar 27, 2008
Hichirosai Oyobe
B60 - VEHICLES IN GENERAL
Information
Patent Application
Alternating Voltage Generation Apparatus And Power Output Apparatus
Publication number
20070289794
Publication date
Dec 20, 2007
Toyota Jidosha Kabushiki Kaisha
Tetsuhiro Ishikawa
B60 - VEHICLES IN GENERAL
Information
Patent Application
Alternating-Current Voltage Output Appartus
Publication number
20070247770
Publication date
Oct 25, 2007
Toyota Jidosha Kabushiki
Tetsuhiro Ishikawa
B60 - VEHICLES IN GENERAL
Information
Patent Application
Motor Drive Apparatus
Publication number
20070216323
Publication date
Sep 20, 2007
Toyota Jidosha Kabushiki Kaisha
Tetsuhiro Ishikawa
B60 - VEHICLES IN GENERAL
Information
Patent Application
Alternating voltage output apparatus and vehicle including such alt...
Publication number
20060113798
Publication date
Jun 1, 2006
Toyota Jidosha Kabushiki Kaisha
Hichirosai Oyobe
B60 - VEHICLES IN GENERAL
Information
Patent Application
Power output apparatus and vehicle including such power output appa...
Publication number
20060091836
Publication date
May 4, 2006
Hichirosai Oyobe
B60 - VEHICLES IN GENERAL