Kimishima; Kotaro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kimishima; Kotaro.The latest application filed is for "battery separator and method of producing the same".

Company Profile

0.11.16

Kimishima; Kotaro - Nasushiobara JP
Kimishima; Kotaro - Yokohama N/A JP
Kimishima; Kotaro - Kanagawa-ken JP
Kimishima; Kotaro - Yokohama-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
Battery Separator And Method Of Producing The Same App 20160126520 - Mizuno; Naoki ; et al.	2016-05-05
Method and apparatus for plasma-treating porous body Grant 8,475,724 - Kono , et al. July 2, 2	2013-07-02
Method for removing diluent from an extrudate of a polymer solution Grant 8,426,070 - Kimishima , et al. April 23, 2	2013-04-23
Method for removing diluent from a polymer extrudate, and its applications Grant 8,426,553 - Kimishima , et al. April 23, 2	2013-04-23
Microporous polyolefin membrane comprising a polyethlene resin having a specific viscoelastic angular frequency, its production method, battery separator and battery comprising the same Grant 8,414,663 - Kimishima April 9, 2	2013-04-09
Production method of microporous polyethylene membrane and battery separator Grant 7,988,895 - Takita , et al. August 2, 2	2011-08-02
Method For Removing Diluent From A Polymer Extrudate, And Its Applications App 20100289174 - Kimishima; Kotaro ; et al.	2010-11-18
Method For Removing Diluent From An Extrudate Of A Polymer Solution App 20100273032 - Kimishima; Kotaro ; et al.	2010-10-28
Microporous composite membrane and its producing method and use Grant 7,785,735 - Kaimai , et al. August 31, 2	2010-08-31
Microporous Polyolefin Membrane, Its Production Method, Battery Separator And Battery App 20100209745 - Kimishima; Kotaro	2010-08-19
Microporous Polyolefin Membrane, Its Production Method, And Battery Separator App 20100151334 - Ozaki; Hiroyuki ; et al.	2010-06-17
Microporous polyolefin membrane, its production method, and battery separator Grant 7,700,182 - Ozaki , et al. April 20, 2	2010-04-20
Microporous Polyolefin Membrane, Its Production Method, Battery Separator And Battery App 20100069596 - Kimishima; Kotaro	2010-03-18
Method And Apparatus For Plasma-treating Porous Body App 20090277776 - Kono; Koichi ; et al.	2009-11-12
Production Method Of Microporous Polyethylene Membrane And Battery Separator App 20090269672 - Takita; Kotaro ; et al.	2009-10-29
Hydrophilic, Composite, Microporous Membrane And Its Production Method App 20090234032 - Kimishima; Kotaro	2009-09-17
Microporous Polyolefin Membrane, Battery Separator Formed Thereby And Battery App 20090170005 - Kimishima; Kotaro ; et al.	2009-07-02
Method For Producing Microporous Polyolefin Membrane And Microporous Membrane App 20090146334 - Takita; Kotaro ; et al.	2009-06-11
Microporous Polyolefin Membrane, Its Production Method, Battery Separator And Battery App 20090042008 - Kimishima; Kotaro ; et al.	2009-02-12
Microporous Polyolefin Membrane, Its Production Method And Battery Separator App 20070264578 - Ozaki; Hiroyuki ; et al.	2007-11-15
Microporous Polyolefin Membrane, Its Production Method, And Battery Separator App 20070264483 - Ozaki; Hiroyuki ; et al.	2007-11-15
Microporous composite membrane and its producing method and use App 20070128512 - Kaimai; Norimitsu ; et al.	2007-06-07
Method for producing micro-porous film of thermoplastic resin App 20070012617 - Suzuki; Sadakatsu ; et al.	2007-01-18

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.