Tomohisa Matsushita

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Osaka, 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
Lightning surge protector
- Patent number 5,191,503
- Issue date Mar 2, 1993
- Sumitomo Electric Industries, Ltd.
- Takeshi Kawamura
- H01 - BASIC ELECTRIC ELEMENTS

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