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Kazuhito Hayashi
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Inazawa-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Interconnected inverter and method of manufacturing interconnected...
Patent number
11,984,909
Issue date
May 14, 2024
Toyota Jidosha Kabushiki Kaisha
Kojiro Asakawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Interconnected inverter system and method of manufacturing intercon...
Patent number
11,770,090
Issue date
Sep 26, 2023
Toyota Jidosha Kabushiki Kaisha
Kazuhito Hayashi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Control apparatus for rotating electric machine
Patent number
11,594,942
Issue date
Feb 28, 2023
Denso Corporation
Ryuji Omata
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Controller of electrically powered vehicle
Patent number
10,723,233
Issue date
Jul 28, 2020
Denso Corporation
Yoshihiro Shamoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle
Patent number
10,181,808
Issue date
Jan 15, 2019
Toyota Jidosha Kabushiki Kaisha
Kojiro Asakawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Voltage conversion device for stepping up voltage
Patent number
9,647,547
Issue date
May 9, 2017
Toyota Jidosha Kabushiki Kaisha
Daigo Nobe
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electrically-powered vehicle and method of controlling the same
Patent number
9,242,642
Issue date
Jan 26, 2016
Toyota Jidosha Kabushiki Kaisha
Kazuhito Hayashi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Motor drive apparatus and vehicle including the same, and method fo...
Patent number
9,166,516
Issue date
Oct 20, 2015
Toyota Jidosha Kabushiki Kaisha
Kazuhito Hayashi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Motor driver and method of controlling the same
Patent number
8,581,533
Issue date
Nov 12, 2013
Toyota Jidosha Kabushiki Kaisha
Kazuhito Hayashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor drive control device
Patent number
8,482,234
Issue date
Jul 9, 2013
Toyota Jidosha Kabushiki Kaisha
Toshifumi Yamakawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control device and control method for vehicle
Patent number
8,395,277
Issue date
Mar 12, 2013
Toyota Jidosha Kabushiki Kaisha
Toshifumi Yamakawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power output apparatus, method of controlling the same, and vehicle
Patent number
8,387,732
Issue date
Mar 5, 2013
Toyota Jidosha Kabushiki Kaisha
Masaki Okamura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Device and method for controlling alternating-current motor
Patent number
8,373,380
Issue date
Feb 12, 2013
Toyota Jidosha Kabushiki Kaisha
Kazuhito Hayashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor drive control apparatus, vehicle with motor drive control app...
Patent number
8,324,856
Issue date
Dec 4, 2012
Toyota Jidosha Kabushiki Kaisha
Toshifumi Yamakawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle and vehicle control method
Patent number
8,215,425
Issue date
Jul 10, 2012
Toyota Jidosha Kabushiki Kaisha
Kazuhito Hayashi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Motor drive control apparatus, vehicle equipped with motor drive co...
Patent number
8,089,241
Issue date
Jan 3, 2012
Toyota Jidosha Kabushiki Kaisha
Toshifumi Yamakawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Vehicle and control method of vehicle
Patent number
7,892,140
Issue date
Feb 22, 2011
Toyota Jidosha Kabushiki Kaisha
Shinichi Sugai
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle and its control method
Patent number
7,694,763
Issue date
Apr 13, 2010
Toyota Jidosha Kabushiki Kaisha
Shinichi Sugai
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
MOTOR CONTROL DEVICE
Publication number
20240283381
Publication date
Aug 22, 2024
Toyota Jidosha Kabushiki Kaisha
Kazuhito HAYASHI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INTERCONNECTED INVERTER SYSTEM AND METHOD OF MANUFACTURING INTERCON...
Publication number
20220302866
Publication date
Sep 22, 2022
Toyota Jidosha Kabushiki Kaisha
Kazuhito HAYASHI
B60 - VEHICLES IN GENERAL
Information
Patent Application
INTERCONNECTED INVERTER AND METHOD OF MANUFACTURING INTERCONNECTED...
Publication number
20220294464
Publication date
Sep 15, 2022
Toyota Jidosha Kabushiki Kaisha
Kojiro ASAKAWA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CONTROL APPARATUS FOR ROTATING ELECTRIC MACHINE
Publication number
20200195100
Publication date
Jun 18, 2020
DENSO CORPORATION
Ryuji OMATA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROLLER OF ELECTRICALLY POWERED VEHICLE
Publication number
20190248248
Publication date
Aug 15, 2019
Toyota Jidosha Kabushiki Kaisha
Yoshihiro SHAMOTO
B60 - VEHICLES IN GENERAL
Information
Patent Application
BOOST SYSTEM
Publication number
20190214907
Publication date
Jul 11, 2019
Toyota Jidosha Kabushiki Kaisha
Toshifumi YAMAKAWA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
VEHICLE
Publication number
20170066332
Publication date
Mar 9, 2017
Toyota Jidosha Kabushiki Kaisha
Kojiro ASAKAWA
B60 - VEHICLES IN GENERAL
Information
Patent Application
VOLTAGE CONVERSION DEVICE
Publication number
20150263624
Publication date
Sep 17, 2015
Toyota Jidosha Kabushiki Kaisha
Daigo NOBE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER CONTROLLER
Publication number
20150108929
Publication date
Apr 23, 2015
Toyota Jidosha Kabushiki Kaisha
Daigo Nobe
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRICALLY-POWERED VEHICLE AND METHOD OF CONTROLLING THE SAME
Publication number
20140297085
Publication date
Oct 2, 2014
Toyota Jidosha Kabushiki Kaisha
Kazuhito Hayashi
B60 - VEHICLES IN GENERAL
Information
Patent Application
MOTOR DRIVE APPARATUS AND VEHICLE INCLUDING THE SAME, AND METHOD FO...
Publication number
20140139156
Publication date
May 22, 2014
Toyota Jidosha Kabushiki Kaisha
Kazuhito Hayashi
B60 - VEHICLES IN GENERAL
Information
Patent Application
HYBRID VEHICLE
Publication number
20130253749
Publication date
Sep 26, 2013
Toyota Jidosha Kabushiki Kaisha
Kazuhito Hayashi
B60 - VEHICLES IN GENERAL
Information
Patent Application
MOTOR DRIVER AND METHOD OF CONTROLLING THE SAME
Publication number
20110193506
Publication date
Aug 11, 2011
Toyota Jidosha Kabushiki Kaisha
Kazuhito Hayashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROL DEVICE AND CONTROL METHOD FOR VEHICLE
Publication number
20110006598
Publication date
Jan 13, 2011
TOYOTA JIDOSHA KABUSHIKI KAISHA
Toshifumi Yamakawa
B60 - VEHICLES IN GENERAL
Information
Patent Application
MOTOR DRIVE CONTROL APPARATUS, VEHICLE WITH MOTOR DRIVE CONTROL APP...
Publication number
20110006723
Publication date
Jan 13, 2011
Toyota Jidosha Kabushiki Kaisha
Toshifumi Yamakawa
B60 - VEHICLES IN GENERAL
Information
Patent Application
MOTOR DRIVE CONTROL DEVICE
Publication number
20100270955
Publication date
Oct 28, 2010
Toyota Jidosha Kabushiki Kaisha
Toshifumi Yamakawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DEVICE AND METHOD FOR CONTROLLING ALTERNATING-CURRENT MOTOR
Publication number
20100194330
Publication date
Aug 5, 2010
Toyota Jidosha Kabushiki Kaisha
Kazuhito Hayashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER OUTPUT APPARATUS, METHOD OF CONTROLLING THE SAME, AND VEHICLE
Publication number
20090314564
Publication date
Dec 24, 2009
Toyota Jidosha Kabushiki Kaisha
Masaki Okamura
B60 - VEHICLES IN GENERAL
Information
Patent Application
MOTOR DRIVE CONTROL APPARATUS, VEHICLE EQUIPPED WITH MOTOR DRIVE CO...
Publication number
20090237019
Publication date
Sep 24, 2009
Toshifumi YAMAKAWA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Rotary electric machine control device, rotary electric machine con...
Publication number
20090179602
Publication date
Jul 16, 2009
Toyota Jidosha Kabushiki Kaisha
Kazuhito Hayashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Vehicle and Vehicle Control Method
Publication number
20090025992
Publication date
Jan 29, 2009
Toyota Jidosha Kabushiki Kaisha
Kazuhito Hayashi
B60 - VEHICLES IN GENERAL
Information
Patent Application
Vehicle and control method of vehicle
Publication number
20080076629
Publication date
Mar 27, 2008
Shinichi Sugai
B60 - VEHICLES IN GENERAL
Information
Patent Application
Vehicle and its control method
Publication number
20080066978
Publication date
Mar 20, 2008
Shinichi Sugai
B60 - VEHICLES IN GENERAL