Suminobu AKIBA

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Hokkaido, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power generation system of renewable-energy-based electric power ge...
- Patent number 10,090,691
- Issue date Oct 2, 2018
- SION ELECTRIC CO., LTD.
- Minoru Murano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power transmission system
- Patent number 9,843,186
- Issue date Dec 12, 2017
- SION ELECTRIC CO., LTD.
- Minoru Murano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System for preventing arc discharge generated during use of DC powe...
- Patent number 9,800,045
- Issue date Oct 24, 2017
- SION ELECTRIC CO., LTD.
- Minoru Murano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power source device
- Patent number 9,728,973
- Issue date Aug 8, 2017
- SION ELECTRIC CO., LTD.
- Minoru Murano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER GENERATION SYSTEM OF RENEWABLE-ENERGY-BASED ELECTRIC POWER GE...
- Publication number 20160344212
- Publication date Nov 24, 2016
- SION ELCTRIC CO., LTD
- Minoru MURANO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SOURCE DEVICE
- Publication number 20160301215
- Publication date Oct 13, 2016
- SION ELECTRIC CO., LTD.
- Minoru MURANO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM FOR PREVENTING ARC DISCHARGE GENERATED DURING USE OF DC POWE...
- Publication number 20160111870
- Publication date Apr 21, 2016
- SION ELECTRIC CO., LTD.
- Minoru MURANO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER TRANSMISSION SYSTEM
- Publication number 20150123478
- Publication date May 7, 2015
- ZION ELECTRIC CO., LTD.
- Minoru Murano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER