Kaimai; Norimitsu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kaimai; Norimitsu.The latest application filed is for "microporous membrane, battery separator and battery".

Company Profile

0.12.18

Kaimai; Norimitsu - Kanagawa-ken JP
Kaimai; Norimitsu - Yokohama-shi JP
Kaimai; Norimitsu - Yokohama JP
Kaimai; Norimitsu - Kanagawa JP
Kaimai; Norimitsu - Kawasaki 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
Extruder and process for preparing a mixture of polymer and diluent Grant 8,770,824 - Nogata , et al. July 8, 2	2014-07-08
Microporous Membrane, Battery Separator And Battery App 20130034777 - Takita; Kotaro ; et al.	2013-02-07
Method of producing a microporous polyolefin membrane Grant 8,075,818 - Funaoka , et al. December 13, 2	2011-12-13
Extruder Having Dual Mixing Stages And Process For Preparing A Mixture Of Polymer And Diluent App 20110133355 - Takita; Kotaro ; et al.	2011-06-09
Extruder And Process For Preparing A Mixture Of Polymer And Diluent App 20110127687 - Takita; Kotaro ; et al.	2011-06-02
Extruder And Process For Preparing A Mixture Of Polymer And Diluent App 20110089602 - Nogata; Tetsuro ; et al.	2011-04-21
Microporous Multilayer Membrane, System And Process For Producing Such Membrane, And The Use Of Such Membrane App 20100316902 - Takita; Kotaro ; et al.	2010-12-16
Microporous polyolefin membrane, and method of producing the same Grant 7,815,825 - Funaoka , et al. October 19, 2	2010-10-19
Microporous Multilayer Membrane, System And Process For Producing Such Membrane, And The Use Of Such Membrane App 20100248002 - Takita; Kotaro ; et al.	2010-09-30
Microporous composite membrane and its producing method and use Grant 7,785,735 - Kaimai , et al. August 31, 2	2010-08-31
Microporous Membrane, Battery Separator and Battery App 20090226813 - Takita; Kotaro ; et al.	2009-09-10
Microporous membrane, battery separator and battery App 20090226814 - Takita; Kotaro ; et al.	2009-09-10
Microporous Polyolefin Membrane, Battery Separator Formed Thereby And Battery App 20090170005 - Kimishima; Kotaro ; et al.	2009-07-02
Microporous polyolefin membrane, and method of producing the same App 20090098449 - Funaoka; Hidehiko ; et al.	2009-04-16
Microporous Polyolefin Membrane And Method For Producing The Same App 20090098341 - Takita; Kotaro ; et al.	2009-04-16
Method For Producing Microporous Polyolefin Membrane App 20090079102 - Takita; Kotaro ; et al.	2009-03-26
Microporous Polyolefin Membrane, Its Production Method, Battery Separator And Battery App 20090042008 - Kimishima; Kotaro ; et al.	2009-02-12
Microporous polyolefin membrane, and method of producing the same Grant 7,479,243 - Funaoka , et al. January 20, 2	2009-01-20
Method For Producing Microporous Polyolefin Membrane And Microporous Membrane App 20090008816 - Takita; Kotaro ; et al.	2009-01-08
Microporous composite membrane and its producing method and use App 20070128512 - Kaimai; Norimitsu ; et al.	2007-06-07
Microporous polyolefin membrane, and method of producing the same App 20050098913 - Funaoka, Hidehiko ; et al.	2005-05-12
Method of producing a microporous polyolefin membrane App 20050058823 - Funaoka, Hidehiko ; et al.	2005-03-17
Microporous polyolefin film and process for producing the same Grant 6,824,865 - Funaoka , et al. November 30, 2	2004-11-30
Microporous polyolefin film and process for producing the same Grant 6,666,969 - Funaoka , et al. December 23, 2	2003-12-23
Polyolefin microporous film and method for preparing the same Grant 6,566,012 - Takita , et al. May 20, 2	2003-05-20
Polyolefin microporous film and method for preparing the same Grant 6,245,272 - Takita , et al. June 12, 2	2001-06-12
Thin non-protonic electrolytic film, immobilized liquid-film conductor, and polymer cell Grant 6,235,432 - Kono , et al. May 22, 2	2001-05-22
Method of producing highly permeable microporous polyolefin membrane Grant 6,153,133 - Kaimai , et al. November 28, 2	2000-11-28

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.