Kenji MAEKAWA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rotary electric machine
- Patent number 11,569,697
- Issue date Jan 31, 2023
- Mitsubishi Electric Corporation
- Naohiko Ayukawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor of rotary electrical machine
- Patent number 11,038,395
- Issue date Jun 15, 2021
- Mitsubishi Electric Corporation
- Shintaro Shimizu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor of rotating electric machine
- Patent number 10,848,028
- Issue date Nov 24, 2020
- Mitsubishi Electric Corporation
- Yoshiro Imazawa
- 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

Patents Applicationslast 30 patents

Information Patent Application
ROTARY ELECTRIC MACHINE
- Publication number 20210175758
- Publication date Jun 10, 2021
- Mitsubishi Electric Corporation
- Naohiko Ayukawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR OF ROTARY ELECTRICAL MACHINE
- Publication number 20190207463
- Publication date Jul 4, 2019
- Mitsubishi Electric Corporation
- Shintaro SHIMIZU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR OF ROTATING ELECTRIC MACHINE
- Publication number 20180248436
- Publication date Aug 30, 2018
- Mitsubishi Electric Corporation
- Yoshiro IMAZAWA
- 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