Power Systems Co., Ltd.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Power Systems Co., Ltd..The latest application filed is for "capacitor power source and charging/discharging control apparatus therefor".

Company Profile

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Power Systems Co., Ltd. - Kanagawa JP
Power Systems Co., Ltd. - Yokohama-shi JP
Power Systems Co., Ltd. - Yokohama JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Capacitor power source and charging/discharging control apparatus therefor Grant 7,705,567 - Okamura , et al. April 27, 2	2010-04-27
Charging or discharging apparatus for electrically charging or discharging a capacitor storage type power source adapted to store electric energy in electric double layer capacitors Grant 7,622,898 - Shimizu , et al. November 24, 2	2009-11-24
Capacitor power source and charging/discharging control apparatus therefor App 20070279010 - Okamura; Michio ; et al.	2007-12-06
Electric double layer capacitor Grant 7,286,334 - Nakamura , et al. October 23, 2	2007-10-23
Capacitor apparatus App 20070216425 - Okamura; Michio ; et al.	2007-09-20
Charging apparatus for capacitor storage type power source and discharging apparatus for capacitor storage type power source App 20070194759 - Shimizu; Masaaki ; et al.	2007-08-23
Separator For Insulating Positive Electrode And Negative Electrode App 20070146968 - Ohta; Hidetoshi ; et al.	2007-06-28
Method for conducting electric activation of electric double layer capacitors Grant 7,214,249 - Ohta , et al. May 8, 2	2007-05-08
Method for conducting electric activation of electric double layer capacitors App 20070032031 - Ohta; Hidetoshi ; et al.	2007-02-08
Positive electrode for electric double layer capacitors and method for the production thereof App 20060245143 - Nakamura; Hitoshi ; et al.	2006-11-02
Positive electrode for electric double layer capacitors and method for the production thereof App 20060238958 - Nakamura; Hitoshi ; et al.	2006-10-26
Electric double-layer capacitor Grant 7,019,960 - Okamura , et al. March 28, 2	2006-03-28
Electric double layer capacitor App 20050219797 - Nakamura, Hitoshi ; et al.	2005-10-06

Company Registrations

NCAGE Code	SX547	POWER SYSTEMS CO LTD
CAGE Code	SX547	POWER SYSTEMS CO LTD

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