Daiya EGASHIRA

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Toyohashi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Transformer
- Patent number 10,693,387
- Issue date Jun 23, 2020
- Sumitomo Electric Industries, Ltd
- Hideaki Nakahata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Transformer composed of a front stage circuit and a rear stage circuit
- Patent number 10,122,288
- Issue date Nov 6, 2018
- Sumitomo Electric Industries, Ltd
- Hideaki Nakahata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Transformer without magnetic coupling, electromagnetic induction or...
- Patent number 10,116,197
- Issue date Oct 30, 2018
- Sumitomo Electric Industries, Ltd
- Hideaki Nakahata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
TRANSFORMER
- Publication number 20170294829
- Publication date Oct 12, 2017
- Sumitomo Electric Industries, Ltd.
- Hideaki Nakahata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TRANSFORMER
- Publication number 20170288559
- Publication date Oct 5, 2017
- Sumitomo Electric Industries, Ltd.
- Hideaki Nakahata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TRANSFORMER
- Publication number 20160181937
- Publication date Jun 23, 2016
- Sumitomo Electric Industries, Ltd.
- Hideaki NAKAHATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER