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Yamanashi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Motor driving device and measuring method
Patent number
10,768,237
Issue date
Sep 8, 2020
FANUC CORPORATION
Norihiro Chou
G01 - MEASURING TESTING
Information
Patent Grant
Motor driving device and measuring method
Patent number
10,641,817
Issue date
May 5, 2020
FANUC CORPORATION
Norihiro Chou
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor driving device and measuring method
Patent number
10,527,675
Issue date
Jan 7, 2020
FANUC CORPORATION
Norihiro Chou
G01 - MEASURING TESTING
Information
Patent Grant
Motor driver having function of detecting insulation resistance
Patent number
10,425,031
Issue date
Sep 24, 2019
FANUC CORPORATION
Hiroyasu Satou
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor drive apparatus having function of detecting failure of elect...
Patent number
9,899,954
Issue date
Feb 20, 2018
FANUC CORPORATION
Masaya Tateda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor drive device having function of detecting abnormality of DC l...
Patent number
9,294,024
Issue date
Mar 22, 2016
FANUC CORPORATION
Youichirou Ooi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
MOTOR DRIVE DEVICE THAT CALCULATES INSULATION RESISTANCE VALUE OF M...
Publication number
20230143105
Publication date
May 11, 2023
FANUC CORPORATION
Youichirou Ooi
G01 - MEASURING TESTING
Information
Patent Application
MOTOR DRIVING DEVICE AND MEASURING METHOD
Publication number
20190178941
Publication date
Jun 13, 2019
FANUC CORPORATION
Norihiro Chou
G01 - MEASURING TESTING
Information
Patent Application
MOTOR DRIVING DEVICE AND MEASURING METHOD
Publication number
20190162773
Publication date
May 30, 2019
FANUC CORPORATION
Norihiro Chou
G01 - MEASURING TESTING
Information
Patent Application
MOTOR DRIVING DEVICE AND MEASURING METHOD
Publication number
20190162789
Publication date
May 30, 2019
FANUC CORPORATION
Norihiro Chou
G01 - MEASURING TESTING
Information
Patent Application
MOTOR DRIVER HAVING FUNCTION OF DETECTING INSULATION RESISTANCE
Publication number
20180091083
Publication date
Mar 29, 2018
FANUC CORPORATION
Hiroyasu Satou
G01 - MEASURING TESTING
Information
Patent Application
MOTOR DRIVE APPARATUS HAVING FUNCTION OF DETECTING FAILURE OF ELECT...
Publication number
20170063279
Publication date
Mar 2, 2017
FANUC CORPORATION
Masaya Tateda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR DRIVE DEVICE HAVING FUNCTION OF DETECTING ABNORMALITY OF DC L...
Publication number
20140312822
Publication date
Oct 23, 2014
FANUC CORPORATION
Youichirou Ooi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER