Hisashi OTSUKA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Servomotor
- Patent number D817276
- Issue date May 8, 2018
- Mitsubishi Electric Corporation
- Kenta Ozaki
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Rotor for permanent magnet motor having a magnetic pole portion and...
- Patent number 9,812,912
- Issue date Nov 7, 2017
- Mitsubishi Electric Corporation
- Hiroki Kobayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotary electric machine including auxiliary slot with center oppose...
- Patent number 8,421,294
- Issue date Apr 16, 2013
- Mitsubishi Electric Corporation
- Shinichi Yamaguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
STATOR CORE FOR ROTATING ELECTRICAL MACHINE, ROTATING ELECTRICAL MA...
- Publication number 20170331336
- Publication date Nov 16, 2017
- Mitsubishi Electric Corporation
- Hiroki HAYASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR FOR PERMANENT MAGNET MOTOR
- Publication number 20170098971
- Publication date Apr 6, 2017
- Mitsubishi Electric Corporation
- Hiroki KOBAYASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL DEVICE FOR PERMANENT-MAGNET ROTARY MOTOR
- Publication number 20170019041
- Publication date Jan 19, 2017
- Mitsubishi Electric Corporation
- Makoto SUGIYAMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTARY ELECTRIC MACHINE
- Publication number 20100277026
- Publication date Nov 4, 2010
- Mitsubishi Electric Corporation
- Shinichi Yamaguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER