Atsushi Shimizu

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Capacitor power source and charging/discharging control apparatus t...
- Patent number 7,705,567
- Issue date Apr 27, 2010
- Power Systems Co., Ltd.
- Michio Okamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging or discharging apparatus for electrically charging or disc...
- Patent number 7,622,898
- Issue date Nov 24, 2009
- Power Systems Co., Ltd.
- Masaaki Shimizu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for conducting electric activation of electric double layer...
- Patent number 7,214,249
- Issue date May 8, 2007
- Power Systems Co., Ltd.
- Hidetoshi Ohta
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Capacitor power source and charging/discharging control apparatus t...
- Publication number 20070279010
- Publication date Dec 6, 2007
- Power Systems Co., Ltd.
- Michio Okamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Capacitor apparatus
- Publication number 20070216425
- Publication date Sep 20, 2007
- Power Systems Co., Ltd.
- Michio Okamura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Charging apparatus for capacitor storage type power source and disc...
- Publication number 20070194759
- Publication date Aug 23, 2007
- Power Systems Co., Ltd.
- Masaaki Shimizu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEPARATOR FOR INSULATING POSITIVE ELECTRODE AND NEGATIVE ELECTRODE
- Publication number 20070146968
- Publication date Jun 28, 2007
- Power Systems Co., Ltd.
- Hidetoshi Ohta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for conducting electric activation of electric double layer...
- Publication number 20070032031
- Publication date Feb 8, 2007
- Power Systems Co., Ltd.
- Hidetoshi Ohta
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...