Takefumi Shimoguchi

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Osaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Monitoring system for photovoltaic power generation and communicati...
- Patent number 9,832,546
- Issue date Nov 28, 2017
- Sumitomo Electric Industries, Ltd
- Yoshihisa Asao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power line communication device, power supply circuit with communic...
- Patent number 9,136,911
- Issue date Sep 15, 2015
- Sumitomo Electric Industries, Ltd.
- Takashi Hikihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MONITORING SYSTEM FOR PHOTOVOLTAIC POWER GENERATION AND COMMUNICATI...
- Publication number 20150271575
- Publication date Sep 24, 2015
- Sumitomo Electric Industries, Ltd.
- Yoshihisa Asao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER LINE COMMUNICATION DEVICE, POWER SUPPLY CIRCUIT WITH COMMUNIC...
- Publication number 20120128081
- Publication date May 24, 2012
- Takashi Hikihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE