Maruo; Tatsuya

Patent Applications and Registrations

Patent applications and USPTO patent grants for Maruo; Tatsuya.The latest application filed is for "battery active material powder mixture, electrode composition for batteries, secondary cell electrode, secondary cell, carbonaceous material powder mixture for electrical double-layer capacitors, polarizable electrode composition, polarizable electrode, and electrical double-layer capacitor".

Company Profile

0.6.14

Maruo; Tatsuya - Chiba JP
Maruo; Tatsuya - Chiba-shi JP
Maruo, Tatsuya - Chiba-shi Chiba 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
Ionic liquids, electrolyte salts for electrical storage devices, liquid electrolytes for electrical storage devices, electrical double-layer capacitors, and secondary batteries Grant 7,471,502 - Sato , et al. December 30, 2	2008-12-30
Ionic liquids, electrolyte salts for storage device, electrolytic solution for storage device, electric double layer capacitor, and secondary battery Grant 7,297,289 - Sato , et al. November 20, 2	2007-11-20
Battery Active Material Powder Mixture, Electrode Composition For Batteries, Secondary Cell Electrode, Secondary Cell, Carbonaceous Material Powder Mixture For Electrical Double-layer Capacitors, Polarizable Electrode Composition, Polarizable Electrode, And Electrical Double-layer Capacitor App 20070172667 - Sato; Takaya ; et al.	2007-07-26
Ionic Liquids, Electrolyte Salts For Electrical Storage Devices, Liquid Electrolytes For Electrical Storage Devices, Electrical Double-layer Capacitors, And Secondary Batteries App 20070031729 - Sato; Takaya ; et al.	2007-02-08
Nonaqueous electrolyte, electrical double-layer capacitors, and nonaqueous electrolyte secondary cells Grant 7,154,737 - Maruo , et al. December 26, 2	2006-12-26
Polymer gel electrolyte, secondary cell, and electrical double-layer capacitor Grant 7,088,572 - Yoshida , et al. August 8, 2	2006-08-08
Rapid charging battery charging system App 20060061330 - Sato; Takaya ; et al.	2006-03-23
Nonaqueous electrolyte, electrical double-layer capacitors, and nonaqueous electrolyte secondary cells App 20060034035 - Maruo; Tatsuya ; et al.	2006-02-16
Nonaqueous electrolyte and nonaqueous-electrolyte secondary battery App 20060035137 - Maruo; Tatsuya ; et al.	2006-02-16
Polymer gel electrolyte, secondary cell, and electrical double-layer capacitor App 20050231894 - Yoshida, Hiroshi ; et al.	2005-10-20
Polymer gel electrolyte and secondary cell Grant 6,949,317 - Yoshida , et al. September 27, 2	2005-09-27
Nonaqueous electrolyte secondary cell, power supply comprising the secondary cell, portable device, transportable or movable machine, electric apparatus for home use, and method for charging nonaqueous electrolyte secondary cell App 20040234865 - Sato, Takaya ; et al.	2004-11-25
Nonaqueous electolytic solution, composition for polymer gel electrolyte, polymer gel electrolyte, secondary cell, and electric double-layer capacitor App 20040146786 - Sato, Takaya ; et al.	2004-07-29
Polymer gel electrolyte-use composition and method for non-aqueous electrolyte solution App 20040139587 - Sato, Takaya ; et al.	2004-07-22
Ionic liquids, electrolyte salts for storage device, electrolytic solution for storage device, electric double layer capacitor, and secondary battery App 20040094741 - Sato, Takaya ; et al.	2004-05-20
Composition for polymer gel electrolyte, polymer gel electrolyte, and secondary battery and electric double layer capacitor each employing the electrolyte App 20040076885 - Sato, Takaya ; et al.	2004-04-22
Polymer battery and method of manufacture Grant 6,696,204 - Sato , et al. February 24, 2	2004-02-24
Battery active material powder mixture, electrode composition for batteries, secondary cell electrode, secondary cell, carbonaceous material powder mixture for electrical double-layer capacitors, polarizable electrode composition, polarizable electrode, and electrical double-layer capacitor App 20020122985 - Sato, Takaya ; et al.	2002-09-05
Polymer gel electrolyte, secondary cell, and electrical double-layer capacitor App 20020102464 - Yoshida, Hiroshi ; et al.	2002-08-01
Ion-conductive composition, gel electrolyte, non-aqueous electrolyte battery, and electrical double-layer capacitor App 20020061449 - Maruo, Tatsuya ; et al.	2002-05-23

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