Hirotsugu Wada

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrical power transmission system and electrical power output de...
- Patent number 9,490,638
- Issue date Nov 8, 2016
- Sony Corporation
- Takaaki Hashiguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Noncontact power feed system, noncontact relay apparatus, noncontra...
- Patent number 8,552,594
- Issue date Oct 8, 2013
- Sony Corporation
- Hirotsugu Wada
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS CHARGING SYSTEM
- Publication number 20120038317
- Publication date Feb 16, 2012
- SONY CORPORATION
- Takashi Miyamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL POWER TRANSMISSION SYSTEM AND ELECTRICAL POWER OUTPUT DE...
- Publication number 20110316349
- Publication date Dec 29, 2011
- SONY CORPORATION
- Takaaki Hashiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS POWER FEED SYSTEM
- Publication number 20110163609
- Publication date Jul 7, 2011
- SONY CORPORATION
- Hirotsugu Wada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NONCONTACT POWER FEED SYSTEM, NONCONTACT RELAY APPARATUS, NONCONTA...
- Publication number 20110018359
- Publication date Jan 27, 2011
- SONY CORPORATION
- Hirotsugu WADA
- B60 - VEHICLES IN GENERAL