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Ryotaro TAKAHASHI
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Kiryu-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Motor including cover with through-hole
Patent number
11,437,881
Issue date
Sep 6, 2022
NIDEC SERVO CORPORATION
Ryotaro Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor
Patent number
11,245,310
Issue date
Feb 8, 2022
Nidec Servo Corporation
Ryotaro Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor
Patent number
11,171,546
Issue date
Nov 9, 2021
Nidec Servo Corporation
Ryotaro Takahashi
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Motor
Patent number
11,128,195
Issue date
Sep 21, 2021
Nidec Servo Corporation
Ryotaro Takahashi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
MOTOR
Publication number
20210167669
Publication date
Jun 3, 2021
NIDEC SERVO CORPORATION
Ryotaro TAKAHASHI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR
Publication number
20210091627
Publication date
Mar 25, 2021
NIDEC SERVO CORPORATION
Ryotaro TAKAHASHI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
MOTOR
Publication number
20200350801
Publication date
Nov 5, 2020
NIDEC SERVO CORPORATION
Ryotaro TAKAHASHI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR
Publication number
20200195099
Publication date
Jun 18, 2020
NIDEC SERVO CORPORATION
Ryotaro TAKAHASHI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR
Publication number
20200161930
Publication date
May 21, 2020
NIDEC SERVO CORPORATION
Ryotaro TAKAHASHI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER