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Takayuki AKAISHI
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Toyota-shi, Aichi-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Battery diagnosis device, battery diagnosis method, non-transitory...
Patent number
11,789,085
Issue date
Oct 17, 2023
Toyota Jidosha Kabushiki Kaisha
Kohei Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vehicular battery control device
Patent number
11,682,798
Issue date
Jun 20, 2023
Toyota Jidosha Kabushiki Kaisha
Takayuki Akaishi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery control device for homogenizing battery cells
Patent number
11,626,742
Issue date
Apr 11, 2023
Toyota Jidosha Kabushiki Kaisha
Takayuki Akaishi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Battery control device and abnormality sensing method
Patent number
11,508,997
Issue date
Nov 22, 2022
Toyota Jidosha Kabushiki Kaisha
Takayuki Akaishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control device
Patent number
11,444,478
Issue date
Sep 13, 2022
Toyota Jidosha Kabushiki Kaisha
Takayuki Akaishi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle control device
Patent number
11,396,242
Issue date
Jul 26, 2022
Toyota Jidosha Kabushiki Kaisha
Takayuki Akaishi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicular battery control device
Patent number
11,349,158
Issue date
May 31, 2022
Toyota Jidosha Kabushiki Kaisha
Takayuki Akaishi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery control device for homogenizing battery cells
Patent number
11,223,212
Issue date
Jan 11, 2022
Toyota Jidosha Kabushiki Kaisha
Takayuki Akaishi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
State of charge estimation device
Patent number
11,150,306
Issue date
Oct 19, 2021
Toyota Jidosha Kabushiki Kaisha
Takayuki Akaishi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power supply control device
Patent number
11,148,546
Issue date
Oct 19, 2021
Toyota Jidosha Kabushiki Kaisha
Takayuki Akaishi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery resistance measuring device
Patent number
11,137,451
Issue date
Oct 5, 2021
Toyota Jidosha Kabushiki Kaisha
Kohei Takahashi
G01 - MEASURING TESTING
Information
Patent Grant
Sensor abnormality determination device
Patent number
11,105,859
Issue date
Aug 31, 2021
Toyota Jidosha Kabushiki Kaisha
Kohei Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery control unit
Patent number
11,095,143
Issue date
Aug 17, 2021
Toyota Jidosha Kabushiki Kaisha
Takayuki Akaishi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Determination method of smoke emission in battery, and battery system
Patent number
10,998,585
Issue date
May 4, 2021
Toyota Jidosha Kabushiki Kaisha
Takayuki Akaishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for correcting a control map defining a limiting value of th...
Patent number
10,992,153
Issue date
Apr 27, 2021
Toyota Jidosha Kabushiki Kaisha
Takayuki Akaishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery degradation detection device
Patent number
9,804,230
Issue date
Oct 31, 2017
Toyota Jidosha Kabushiki Kaisha
Takayuki Akaishi
G07 - CHECKING-DEVICES
Patents Applications
last 30 patents
Information
Patent Application
CONGESTION PREDICTION DEVICE, CONGESTION PREDICTION METHOD, AND STO...
Publication number
20240112571
Publication date
Apr 4, 2024
Toyota Jidosha Kabushiki Kaisha
Ayumu SHIOMI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR GENERATING LEARNED MODEL, NON-TRANSITORY STORAGE MEDIUM,...
Publication number
20230222900
Publication date
Jul 13, 2023
Toyota Jidosha Kabushiki Kaisha
Ayumu SHIOMI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VEHICULAR BATTERY CONTROL DEVICE
Publication number
20220255149
Publication date
Aug 11, 2022
Toyota Jidosha Kabushiki Kaisha
Takayuki AKAISHI
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY CONTROL DEVICE FOR HOMOGENIZING BATTERY CELLS
Publication number
20220085621
Publication date
Mar 17, 2022
Toyota Jidosha Kabushiki Kaisha
Takayuki Akaishi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BATTERY DIAGNOSIS DEVICE, BATTERY DIAGNOSIS METHOD, NON-TRANSITORY...
Publication number
20210311124
Publication date
Oct 7, 2021
Toyota Jidosha Kabushiki Kaisha
Kohei TAKAHASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY CONTROL DEVICE AND ABNORMALITY SENSING METHOD
Publication number
20210135298
Publication date
May 6, 2021
Toyota Jidosha Kabushiki Kaisha
Takayuki AKAISHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SENSOR ABNORMALITY DETERMINATION DEVICE
Publication number
20210088590
Publication date
Mar 25, 2021
Toyota Jidosha Kabushiki Kaisha
Kohei TAKAHASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VEHICLE CONTROL DEVICE
Publication number
20210061119
Publication date
Mar 4, 2021
Toyota Jidosha Kabushiki Kaisha
Takayuki AKAISHI
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONTROL DEVICE
Publication number
20210057930
Publication date
Feb 25, 2021
Toyota Jidosha Kabushiki Kaisha
Takayuki AKAISHI
B60 - VEHICLES IN GENERAL
Information
Patent Application
STATE OF CHARGE ESTIMATION DEVICE
Publication number
20200355748
Publication date
Nov 12, 2020
Toyota Jidosha Kabushiki Kaisha
Takayuki AKAISHI
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY RESISTANCE MEASURING DEVICE
Publication number
20200341068
Publication date
Oct 29, 2020
Toyota Jidosha Kabushiki Kaisha
Kohei TAKAHASHI
G01 - MEASURING TESTING
Information
Patent Application
VEHICULAR BATTERY CONTROL DEVICE
Publication number
20200220230
Publication date
Jul 9, 2020
Toyota Jidosha Kabushiki Kaisha
Takayuki AKAISHI
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY CONTROL UNIT
Publication number
20200153263
Publication date
May 14, 2020
Toyota Jidosha Kabushiki Kaisha
Takayuki AKAISHI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BATTERY CONTROL DEVICE
Publication number
20200136399
Publication date
Apr 30, 2020
Toyota Jidosha Kabushiki Kaisha
Takayuki Akaishi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER SUPPLY CONTROL DEVICE
Publication number
20200047634
Publication date
Feb 13, 2020
Toyota Jidosha Kabushiki Kaisha
Takayuki AKAISHI
B60 - VEHICLES IN GENERAL
Information
Patent Application
CHARGE/DISCHARGE CONTROL METHOD FOR BATTERY AND BATTERY SYSTEM
Publication number
20190267826
Publication date
Aug 29, 2019
Toyota Jidosha Kabushiki Kaisha
Takayuki AKAISHI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DETERMINATION METHOD OF SMOKE EMISSION IN BATTERY, AND BATTERY SYSTEM
Publication number
20190260092
Publication date
Aug 22, 2019
Toyota Jidosha Kabushiki Kaisha
Takayuki AKAISHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VEHICLE CONTROL DEVICE
Publication number
20190220027
Publication date
Jul 18, 2019
Toyota Jidosha Kabushiki Kaisha
Shu NAKAYAMA
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY DEGRADATION DETECTION DEVICE
Publication number
20160124053
Publication date
May 5, 2016
Toyota Jidosha Kabushiki Kaisha
Takayuki AKAISHI
G01 - MEASURING TESTING