Daisuke KAMEGAWA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rotating electrical machine coil, production method of rotating ele...
- Patent number 10,424,984
- Issue date Sep 24, 2019
- Hitachi, Ltd.
- Hiroaki Kojima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotating electrical machine
- Patent number 9,779,852
- Issue date Oct 3, 2017
- Hitachi, Ltd.
- Kenji Ikeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Rotating Electrical Machine Coil, Production Method of Rotating Ele...
- Publication number 20160301274
- Publication date Oct 13, 2016
- Hitachi, Ltd
- Hiroaki KOJIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Rotating Electrical Machine
- Publication number 20150340920
- Publication date Nov 26, 2015
- Hitachi, Ltd
- Kenji IKEDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER