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Kentaro Nishikawa
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Shizuoka-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Motor, vehicle power unit with motor, generator, vehicle wheel bear...
Patent number
12,021,427
Issue date
Jun 25, 2024
NTN Corporation
Yuuji Yada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle power device and wheel bearing device equipped with generator
Patent number
12,005,785
Issue date
Jun 11, 2024
NTN Corporation
Yuuji Yada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle power unit and vehicle wheel bearing with generator
Patent number
11,990,822
Issue date
May 21, 2024
NTN Corporation
Yuuji Yada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wheel bearing system with generator
Patent number
11,641,146
Issue date
May 2, 2023
NTN Corporation
Hiroki Yabuta
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power device for vehicles
Patent number
11,634,021
Issue date
Apr 25, 2023
NTN Corporation
Mitsuo Kawamura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Bearing device for vehicle wheel, and vehicle provided with bearing...
Patent number
11,577,598
Issue date
Feb 14, 2023
NTN Corporation
Mitsuo Kawamura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle power device and wheel bearing device with generator
Patent number
11,447,003
Issue date
Sep 20, 2022
NTN Corporation
Hiroki Yabuta
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Supplemental turning function-equipped hub unit and vehicle
Patent number
11,097,768
Issue date
Aug 24, 2021
NTN Corporation
Hirokazu Ooba
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Vehicle power assist system
Patent number
10,836,247
Issue date
Nov 17, 2020
NTN Corporation
Mitsuo Kawamura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Bearing device for wheels with auxiliary power device
Patent number
10,752,104
Issue date
Aug 25, 2020
NTN Corporation
Mitsuo Kawamura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Device for determining wheel fastening state using server
Patent number
10,408,709
Issue date
Sep 10, 2019
NTN Corporation
Yasutaka Kusumi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wear amount detection device for automobile tires
Patent number
10,112,444
Issue date
Oct 30, 2018
NTN Corporation
Toru Takahashi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rotation detection device and bearing unit equipped with rotation d...
Patent number
9,823,094
Issue date
Nov 21, 2017
NTN Corporation
Toru Takahashi
G01 - MEASURING TESTING
Information
Patent Grant
Load sensor
Patent number
7,997,155
Issue date
Aug 16, 2011
Alps Electric Co., Ltd.
Ryoichi Maeda
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
VEHICLE POWER DEVICE AND WHEEL BEARING WITH GENERATOR
Publication number
20230094579
Publication date
Mar 30, 2023
NTN Corporation
Yuuji YADA
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE POWER DEVICE AND VEHICLE BEARING WITH POWER GENERATOR
Publication number
20230098893
Publication date
Mar 30, 2023
NTN Corporation
Yuuji YADA
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE POWER DEVICE AND WHEEL BEARING DEVICE WITH POWER GENERATOR
Publication number
20220314783
Publication date
Oct 6, 2022
NTN Corporation
Yuuji YADA
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE POWER DEVICE AND WHEEL BEARING DEVICE EQUIPPED WITH GENERATOR
Publication number
20210362585
Publication date
Nov 25, 2021
NTN Corporation
Yuuji YADA
B60 - VEHICLES IN GENERAL
Information
Patent Application
MOTOR, VEHICLE POWER UNIT WITH MOTOR, GENERATOR, VEHICLE WHEEL BEAR...
Publication number
20210075289
Publication date
Mar 11, 2021
NTN Corporation
Yuuji YADA
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE POWER UNIT AND VEHICLE WHEEL BEARING WITH GENERATOR
Publication number
20210070163
Publication date
Mar 11, 2021
NTN Corporation
Yuuji YADA
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWER DEVICE FOR VEHICLES
Publication number
20200276896
Publication date
Sep 3, 2020
NTN Corporation
Mitsuo KAWAMURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE POWER DEVICE AND WHEEL BEARING DEVICE WITH GENERATOR
Publication number
20200238817
Publication date
Jul 30, 2020
NTN Corporation
Hiroki YABUTA
B60 - VEHICLES IN GENERAL
Information
Patent Application
BEARING DEVICE FOR VEHICLE WHEEL, AND VEHICLE PROVIDED WITH BEARING...
Publication number
20200198456
Publication date
Jun 25, 2020
NTN Corporation
Mitsuo KAWAMURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
SUPPLEMENTAL TURNING FUNCTION-EQUIPPED HUB UNIT AND VEHICLE
Publication number
20200122771
Publication date
Apr 23, 2020
NTN Corporation
Hirokazu OOBA
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
WHEEL BEARING SYSTEM WITH GENERATOR
Publication number
20200112229
Publication date
Apr 9, 2020
NTN Corporation
Hiroki YABUTA
B60 - VEHICLES IN GENERAL
Information
Patent Application
BEARING DEVICE FOR WHEELS WITH AUXILIARY POWER DEVICE
Publication number
20190248225
Publication date
Aug 15, 2019
NTN Corporation
Mitsuo Kawamura
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE POWER ASSIST SYSTEM
Publication number
20190217696
Publication date
Jul 18, 2019
NTN Corporation
Mitsuo KAWAMURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
DEVICE FOR DETERMINING WHEEL FASTENING STATE USING SERVER
Publication number
20180095008
Publication date
Apr 5, 2018
NTN Corporation
Yasutaka Kusumi
B60 - VEHICLES IN GENERAL
Information
Patent Application
WEAR AMOUNT DETECTION DEVICE FOR AUTOMOBILE TIRES
Publication number
20160250899
Publication date
Sep 1, 2016
NTN Corporation
Toru TAKAHASHI
B60 - VEHICLES IN GENERAL
Information
Patent Application
ROTATION DETECTION DEVICE AND BEARING UNIT EQUIPPED WITH ROTATION D...
Publication number
20160138942
Publication date
May 19, 2016
NTN Corporation
Toru Takahashi
G01 - MEASURING TESTING
Information
Patent Application
LOAD SENSOR
Publication number
20100251834
Publication date
Oct 7, 2010
Alps Electric Co., Ltd.
Ryoichi Maeda
G01 - MEASURING TESTING