Akira Watarai

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Armature of linear motor
- Patent number 7,199,492
- Issue date Apr 3, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Akira Hashimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Linear motor
- Patent number 7,170,202
- Issue date Jan 30, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Akira Watarai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Linear motor
- Patent number 6,879,066
- Issue date Apr 12, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Akira Hashimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Linear motor
- Patent number 6,747,376
- Issue date Jun 8, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Akira Hashimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
LAMINATED CORE OF ELECTRIC MACHINE, ELECTRIC MACHINE, METHOD FOR MA...
- Publication number 20220344981
- Publication date Oct 27, 2022
- MITSUBISHI ELECTRIC CORPORATION
- Takayuki ONIHASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STATOR OF ROTATING ELECTRIC MACHINE AND WINDING METHOD THEREFOR
- Publication number 20130300247
- Publication date Nov 14, 2013
- MITSUBISHI ELECTRIC CORPORATION
- Fumiaki Tsuchiya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Linear motor
- Publication number 20050173991
- Publication date Aug 11, 2005
- Akira Watarai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Armature of linear motor
- Publication number 20040256919
- Publication date Dec 23, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Akira Hashimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Linear motor
- Publication number 20040155535
- Publication date Aug 12, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Akira Hashimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Linear motor
- Publication number 20030197432
- Publication date Oct 23, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Akira Hashimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER