Mitsuyasu OKAMOTO

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic switch device for starter
- Patent number 11,450,497
- Issue date Sep 20, 2022
- Mitsubishi Electric Corporation
- Takuma Ono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bobbin and coil device using same
- Patent number 11,174,828
- Issue date Nov 16, 2021
- Mitsubishi Electric Corporation
- Takuma Ono
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rotary electric machine
- Patent number 10,727,713
- Issue date Jul 28, 2020
- Mitsubishi Electric Corporation
- Kazuya Hasegawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotating electric machine rotor
- Patent number 10,581,289
- Issue date Mar 3, 2020
- Mitsubishi Electric Corporation
- Masayuki Sakaguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
AC generator slip ring device
- Patent number 9,871,333
- Issue date Jan 16, 2018
- Mitsbushi Electric Corporation
- Shinichiro Minami
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ELECTROMAGNETIC SWITCH DEVICE FOR STARTER
- Publication number 20200312596
- Publication date Oct 1, 2020
- Mitsubishi Electric Corporation
- Takuma ONO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
BOBBIN AND COIL DEVICE USING SAME
- Publication number 20200182214
- Publication date Jun 11, 2020
- Mitsubishi Electric Corporation
- Takuma ONO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ROTARY ELECTRIC MACHINE
- Publication number 20190207458
- Publication date Jul 4, 2019
- Mitsubishi Electric Corporation
- Kazuya HASEGAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTATING ELECTRIC MACHINE ROTOR
- Publication number 20170163113
- Publication date Jun 8, 2017
- Mitsubishi Electric Corporation
- Masayuki SAKAGUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AC GENERATOR SLIP RING DEVICE
- Publication number 20160372880
- Publication date Dec 22, 2016
- Mitsubishi Electric Corporation
- Shinichiro MINAMI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER