Kazumasa Ue

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Motor drive control device, motor system, and air blowing device
- Patent number 11,515,826
- Issue date Nov 29, 2022
- Nidec Corporation
- Kazumasa Ue
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driving circuit and motor
- Patent number 10,720,871
- Issue date Jul 21, 2020
- Nidec Corporation
- Ryogo Mochizuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor drive control device
- Patent number 10,608,572
- Issue date Mar 31, 2020
- Nidec Corporation
- Kazumasa Ue
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MOTOR DRIVE CONTROL DEVICE, MOTOR SYSTEM, AND AIR BLOWING DEVICE
- Publication number 20200304053
- Publication date Sep 24, 2020
- NIDEC CORPORATION
- Kazumasa UE
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MOTOR DRIVE CONTROL DEVICE
- Publication number 20190131910
- Publication date May 2, 2019
- NIDEC CORPORATION
- Kazumasa UE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVING CIRCUIT AND MOTOR
- Publication number 20190131908
- Publication date May 2, 2019
- NIDEC CORPORATION
- Ryogo MOCHIZUKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM IN PACKAGE AND MOTOR DRIVE CIRCUIT DEVICE
- Publication number 20180331647
- Publication date Nov 15, 2018
- NIDEC CORPORATION
- Kazuya MATSUZAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND DEVICE FOR MEASURING INDUCTANCE OF PERMANENT MAGNET SYNC...
- Publication number 20150226776
- Publication date Aug 13, 2015
- NIDEC CORPORATION
- Tokoh Nishikubo
- G01 - MEASURING TESTING