Kii; Keisuke

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kii; Keisuke.The latest application filed is for "reactive polymer-supported porous film for for battery separator, method for producing the porous film, method for producing battery using the porous film, and electrode/porous film assembly".

Company Profile

0.20.17

Kii; Keisuke - Ibaraki JP
Kii; Keisuke - Osaka JP
Kii; Keisuke - Ibaraki-shi 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
Crosslinking polymer-supported porous film for battery separator and method for producing battery using the same Grant 9,533,475 - Uetani , et al. January 3, 2	2017-01-03
Reactive polymer-supported porous film for battery separator, method for producing the porous film, method for producing battery using the porous film, and electrode/porous film assembly Grant 8,911,648 - Uetani , et al. December 16, 2	2014-12-16
Partially crosslinked adhesive-supported porous film for battery separator and its use Grant 8,357,260 - Kii , et al. January 22, 2	2013-01-22
Battery separator and nonaqueous lithium ion secondary battery having the same Grant 8,349,031 - Take , et al. January 8, 2	2013-01-08
Reactive Polymer-supported Porous Film For For Battery Separator, Method For Producing The Porous Film, Method For Producing Battery Using The Porous Film, And Electrode/porous Film Assembly App 20130004654 - Uetani; Yoshihiro ; et al.	2013-01-03
Crosslinking Polymer-supported Porous Film For Battery Separator And Method For Producing Battery Using The Same App 20120297612 - UETANI; Yoshihiro ; et al.	2012-11-29
Reactive polymer-supporting porous film for battery separator and use thereof Grant 8,277,968 - Ichikawa , et al. October 2, 2	2012-10-02
Reactive polymer-supporting porous film for battery separator and use thereof Grant 8,277,897 - Uetani , et al. October 2, 2	2012-10-02
Reactive polymer-carrying porous film and process for producing the same Grant 8,092,935 - Ichikawa , et al. January 10, 2	2012-01-10
Partially Crosslinked Adhesive-Supported Porous Film for Battery Separator and its Use App 20110308727 - KII; Keisuke ; et al.	2011-12-22
Reactive polymer-supporting porous film for battery separator and use thereof Grant 8,062,387 - Uetani , et al. November 22, 2	2011-11-22
Reactive Polymer-supporting Porous Film For Battery Separator And Use Thereof App 20110232081 - Uetani; Yoshihiro ; et al.	2011-09-29
Reactive Polymer-supporting Porous Film For Battery Separator And Use Thereof App 20110232836 - Uetani; Yoshihiro ; et al.	2011-09-29
Adhesive-carrying porous film for battery separator and use thereof Grant 7,833,654 - Ichikawa , et al. November 16, 2	2010-11-16
Battery Separator And Nonaqueous Lithium Ion Secondary Battery Having The Same App 20100239900 - Take; Hiroyoshi ; et al.	2010-09-23
Reactive polymer-carrying porous film and processing for producing the same App 20090202898 - Ichikawa; Tomoaki ; et al.	2009-08-13
Reactive polymer-supporting porous film for battery separator and use thereof App 20090098464 - Ichikawa; Tomoaki ; et al.	2009-04-16
Gel electrolyte, process for producing the same, and use thereof Grant 7,517,615 - Uetani , et al. April 14, 2	2009-04-14
Adhesive composition-supporting separator for battery and electrode/separator laminate obtained by using the same Grant 7,318,984 - Satsuma , et al. January 15, 2	2008-01-15
Adhesive-carrying porous film for battery separator and use thereof App 20070184340 - Ichikawa; Tomoaki ; et al.	2007-08-09
Reactive polymer-supporting porous film for battery seperator and use thereof App 20060257727 - Uetani; Yoshihiro ; et al.	2006-11-16
Gel electrolyte, process for producing the same, and use thereof App 20060222956 - Uetani; Yoshihiro ; et al.	2006-10-05
Gel electrolyte, process for producing the same, and use thereof Grant 7,097,940 - Uetani , et al. August 29, 2	2006-08-29
Reactive polymer-supported porous film for battery separator, method for producing the porous film, method for producing battery using the porous film, and electrode/porous film assembly App 20060099497 - Uetani; Yoshihiro ; et al.	2006-05-11
Battery separator containing carbodiimide polymer Grant 6,896,994 - Urairi , et al. May 24, 2	2005-05-24
Battery containing a polycarbodiimide polymer Grant 6,811,927 - Urairi , et al. November 2, 2	2004-11-02
Crosslinking polymer-supported porous film for battery separator and method for producing battery using the same App 20040157118 - Uetani, Yoshihiro ; et al.	2004-08-12
Partially crosslinked adhesive-supported porous film for battery separator and its use App 20040101757 - Kii, Keisuke ; et al.	2004-05-27
Gel Composition, Process For The Preparation Of The Gel Composition, Gel Electrolyte Composition Comprising The Gel Composition Process For The Preparation Of The Gel Electrolyte Composition, And Solid Electrolyte Laminate Containing The Gel Electrolyte Composition Grant 6,667,106 - Kii , et al. December 23, 2	2003-12-23
Adhesive composition-supporting separator for battery and electrode/ separator laminate obtained by using the same App 20030215704 - Satsuma, Michio ; et al.	2003-11-20
Gel electrolyte, process for producing the same, and use thereof App 20030207179 - Uetani, Yoshihiro ; et al.	2003-11-06
Separator for battery App 20020172870 - Urairi, Masakatsu ; et al.	2002-11-21
Process for producing electrically conductive organic polymer composition Grant 5,578,249 - Ohtani , et al. November 26, 1	1996-11-26
Solid electrolytic capacitor and process for producing the same Grant 5,436,796 - Abe , et al. July 25, 1	1995-07-25

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