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Atsuko Oka
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Kariya-city, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Rotation detector and steering system
Patent number
11,685,432
Issue date
Jun 27, 2023
Denso Corporation
Haruo Suzuki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rotary electric machine control device and electric power steering...
Patent number
11,565,744
Issue date
Jan 31, 2023
Denso Corporation
Shuji Kuramitsu
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Steering angle detection device and electric power steering device...
Patent number
11,554,809
Issue date
Jan 17, 2023
Denso Corporation
Atsuko Oka
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Steering angle detection device
Patent number
11,465,683
Issue date
Oct 11, 2022
Denso Corporation
Takaharu Kozawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Motor controller and motor control system having same
Patent number
11,390,318
Issue date
Jul 19, 2022
Denso Corporation
Koichi Nakamura
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Rotating electric machine control device
Patent number
11,285,992
Issue date
Mar 29, 2022
Denso Corporation
Kouichi Nakamura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotary electric machine control device, and electric power steering...
Patent number
11,254,352
Issue date
Feb 22, 2022
Denso Corporation
Atsuko Oka
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Steering control apparatus
Patent number
11,214,304
Issue date
Jan 4, 2022
Denso Corporation
Atsuko Oka
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotation detection device and steering system
Patent number
11,136,064
Issue date
Oct 5, 2021
Denso Corporation
Nobuyori Nakajima
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rotation detecting apparatus and electric power steering apparatus...
Patent number
11,091,201
Issue date
Aug 17, 2021
Denso Corporation
Toshihiro Fujita
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Control device
Patent number
11,088,532
Issue date
Aug 10, 2021
Denso Corporation
Kouichi Nakamura
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Vehicle power steering system
Patent number
10,994,772
Issue date
May 4, 2021
Denso Corporation
Takashi Suzuki
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Rotary electric device control device and electric power steering d...
Patent number
10,862,417
Issue date
Dec 8, 2020
Denso Corporation
Shuji Kuramitsu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Sensor device and electric power steering device using same
Patent number
10,717,462
Issue date
Jul 21, 2020
DENSO CORPORATION
Atsuko Oka
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Control system
Patent number
10,666,179
Issue date
May 26, 2020
DENSO CORPORATION
Koichi Nakamura
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Rotary electric device control device, and electric power steering...
Patent number
10,538,265
Issue date
Jan 21, 2020
DENSO CORPORATION
Shuji Kuramitsu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotation detecting apparatus
Patent number
10,486,735
Issue date
Nov 26, 2019
DENSO CORPORATION
Toshihiro Fujita
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotation detecting apparatus and electric power steering apparatus...
Patent number
10,328,972
Issue date
Jun 25, 2019
DENSO CORPORATION
Toshihiro Fujita
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Current sensor abnormality diagnosis device
Patent number
10,177,694
Issue date
Jan 8, 2019
DENSO CORPORATION
Atsuko Oka
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
ROTATING ELECTRIC MACHINE CONTROL DEVICE
Publication number
20200353973
Publication date
Nov 12, 2020
DENSO CORPORATION
Kouichi NAKAMURA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROL DEVICE
Publication number
20200321769
Publication date
Oct 8, 2020
DENSO CORPORATION
Kouichi NAKAMURA
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
MOTOR CONTROLLER AND MOTOR CONTROL SYSTEM HAVING SAME
Publication number
20200207408
Publication date
Jul 2, 2020
DENSO CORPORATION
Koichi NAKAMURA
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
STEERING SYSTEM
Publication number
20200180685
Publication date
Jun 11, 2020
DENSO CORPORATION
Takashi SUZUKI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTATION DETECTION DEVICE AND STEERING SYSTEM
Publication number
20200114967
Publication date
Apr 16, 2020
DENSO CORPORATION
Nobuyori NAKAJIMA
B60 - VEHICLES IN GENERAL
Information
Patent Application
ROTATION DETECTOR AND STEERING SYSTEM
Publication number
20200114961
Publication date
Apr 16, 2020
DENSO CORPORATION
Haruo SUZUKI
B60 - VEHICLES IN GENERAL
Information
Patent Application
STEERING ANGLE DETECTION DEVICE AND ELECTRIC POWER STEERING DEVICE...
Publication number
20200047805
Publication date
Feb 13, 2020
DENSO CORPORATION
Atsuko OKA
B60 - VEHICLES IN GENERAL
Information
Patent Application
STEERING ANGLE DETECTION DEVICE
Publication number
20200047806
Publication date
Feb 13, 2020
DENSO CORPORATION
Takaharu KOZAWA
B60 - VEHICLES IN GENERAL
Information
Patent Application
ROTARY ELECTRIC MACHINE CONTROL DEVICE AND ELECTRIC POWER STEERING...
Publication number
20190359253
Publication date
Nov 28, 2019
DENSO CORPORATION
Shuji KURAMITSU
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
ROTARY ELECTRIC MACHINE CONTROL DEVICE, AND ELECTRIC POWER STEERING...
Publication number
20190256129
Publication date
Aug 22, 2019
DENSO CORPORATION
Atsuko OKA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTARY ELECTRIC DEVICE CONTROL DEVICE, AND ELECTRIC POWER STEERING...
Publication number
20190256130
Publication date
Aug 22, 2019
DENSO CORPORATION
Shuji KURAMITSU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTARY ELECTRIC DEVICE CONTROL DEVICE AND ELECTRIC POWER STEERING D...
Publication number
20190260324
Publication date
Aug 22, 2019
DENSO CORPORATION
Shuji KURAMITSU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
STEERING CONTROL APPARATUS AND STEERING CONTROL SYSTEM
Publication number
20190248407
Publication date
Aug 15, 2019
DENSO CORPORATION
Koichi NAKAMURA
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
STEERING CONTROL APPARATUS
Publication number
20190241214
Publication date
Aug 8, 2019
DENSO CORPORATION
Atsuko OKA
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
ROTATION DETECTING APPARATUS AND ELECTRIC POWER STEERING APPARATUS...
Publication number
20190152524
Publication date
May 23, 2019
Denso Corporation
Toshihiro FUJITA
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
CONTROL SYSTEM
Publication number
20190081585
Publication date
Mar 14, 2019
Denso Corporation
Koichi NAKAMURA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SENSOR DEVICE AND ELECTRIC POWER STEERING DEVICE USING SAME
Publication number
20190039643
Publication date
Feb 7, 2019
Denso Corporation
Atsuko OKA
G01 - MEASURING TESTING
Information
Patent Application
ROTATION DETECTING APPARATUS
Publication number
20180229761
Publication date
Aug 16, 2018
DENSO CORPORATION
Toshihiro Fujita
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
CURRENT SENSOR ABNORMALITY DIAGNOSIS DEVICE
Publication number
20180102719
Publication date
Apr 12, 2018
DENSO CORPORATION
Atsuko OKA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTATION DETECTING APPARATUS AND ELECTRIC POWER STEERING APPARATUS...
Publication number
20170291640
Publication date
Oct 12, 2017
DENSO CORPORATION
Toshihiro Fujita
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS