Ryoichi Ichikawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Supply and demand control apparatus for electric power system, and...
- Patent number 8,536,835
- Issue date Sep 17, 2013
- Kabushiki Kaisha Toshiba
- Mari Tanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Secondary battery controlling apparatus and controlling method
- Patent number 8,471,528
- Issue date Jun 25, 2013
- Kabushiki Kaisha Toshiba
- Koji Toba
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SUPPLY AND DEMAND CONTROL APPARATUS FOR ELECTRIC POWER SYSTEM, AND...
- Publication number 20120139499
- Publication date Jun 7, 2012
- Mari Tanaka
- Y04 - INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TEC...
Information Patent Application
SECONDARY BATTERY CONTROLLING APPARATUS AND CONTROLLING METHOD
- Publication number 20100187907
- Publication date Jul 29, 2010
- Kabushiki Kaisha Toshiba
- Koji Toba
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC