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Akira ICHIEN
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Kyoto, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Holder, rotor, motor, and method for manufacturing rotor
Patent number
11,569,699
Issue date
Jan 31, 2023
Nidec Corporation
Yuya Saito
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Stator, motor, and method for manufacturing stator
Patent number
11,489,376
Issue date
Nov 1, 2022
Nidec Corporation
Akira Ichien
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotor, motor, and electric power steering device
Patent number
11,418,075
Issue date
Aug 16, 2022
Nidec Corporation
Akira Ichien
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotor, motor, and electric power steering device
Patent number
11,355,978
Issue date
Jun 7, 2022
Nidec Corporation
Akira Ichien
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotor and motor
Patent number
11,159,067
Issue date
Oct 26, 2021
Nidec Corporation
Akira Ichien
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotor including specific magnet structure and motor provided with same
Patent number
10,063,115
Issue date
Aug 28, 2018
Nidec Corporation
Akira Ichien
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
ROTATING ELECTRICAL MACHINE
Publication number
20230208215
Publication date
Jun 29, 2023
NIDEC CORPORATION
Akira ICHIEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTOR AND MOTOR
Publication number
20210135518
Publication date
May 6, 2021
NIDEC CORPORATION
Akira ICHIEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
HOLDER, ROTOR, MOTOR, AND METHOD FOR MANUFACTURING ROTOR
Publication number
20210099038
Publication date
Apr 1, 2021
NIDEC CORPORATION
Yuya SAITO
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
STATOR, MOTOR, AND METHOD FOR MANUFACTURING STATOR
Publication number
20210083531
Publication date
Mar 18, 2021
NIDEC CORPORATION
Akira ICHIEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTOR, MOTOR, AND ELECTRIC POWER STEERING DEVICE
Publication number
20210075279
Publication date
Mar 11, 2021
NIDEC CORPORATION
Akira ICHIEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTOR, MOTOR, AND ELECTRIC POWER STEERING DEVICE
Publication number
20200274408
Publication date
Aug 27, 2020
NIDEC CORPORATION
Akira ICHIEN
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
ROTOR AND MOTOR
Publication number
20190356186
Publication date
Nov 21, 2019
NIDEC CORPORATION
Akira ICHIEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTOR AND MOTOR
Publication number
20160013689
Publication date
Jan 14, 2016
NIDEC CORPORATION
Akira ICHIEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER