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Hideto Takada
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Narashino, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Power conversion system and motor control method based on same
Patent number
12,113,467
Issue date
Oct 8, 2024
Hitachi Industrial Equipment Systems Co., Ltd.
Yusuke Uei
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor controller
Patent number
7,151,352
Issue date
Dec 19, 2006
Hitachi Industrial Equipment Systems Co., Ltd.
Hironori Ohashi
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
Deterioration Diagnosis Device, Deterioration Diagnosis Method, and...
Publication number
20240310828
Publication date
Sep 19, 2024
Hitachi Industrial Equipment Systems Co., Ltd.
Yusuke UEI
G05 - CONTROLLING REGULATING
Information
Patent Application
ELECTRIC MOTOR CONTROL DEVICE
Publication number
20240072701
Publication date
Feb 29, 2024
Hitachi Industrial Equipment Systems Co., Ltd.
Yu ZHANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Motor Control Device and Motor Control Method
Publication number
20240053724
Publication date
Feb 15, 2024
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
Yusuke UEI
G05 - CONTROLLING REGULATING
Information
Patent Application
Power Conversion System and Motor Control Method Based on Same
Publication number
20230029493
Publication date
Feb 2, 2023
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
Yusuke UEI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Motor controller
Publication number
20060197484
Publication date
Sep 7, 2006
Hironori Ohashi
G05 - CONTROLLING REGULATING