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SHIGA, JP
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Patents Grants
last 30 patents
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Patent Grant
PWM motor drive device
Patent number
9,871,475
Issue date
Jan 16, 2018
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Katsuyuki Tabata
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
POWER SUPPLY CONTROL DEVICE AND POWER SUPPLY DEVICE
Publication number
20210203232
Publication date
Jul 1, 2021
NUVOTON TECHNOLOGY CORPORATION JAPAN
Tetsuya MIHASHI
B60 - VEHICLES IN GENERAL
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Patent Application
PWM MOTOR DRIVE DEVICE
Publication number
20170170756
Publication date
Jun 15, 2017
Panasonic Intellectual Property Management Co., Lt d.
KATSUYUKI TABATA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER