Umemura; Kazuo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Umemura; Kazuo.The latest application filed is for "ion exchange membrane for alkali chloride electrolysis and alkali chloride electrolysis apparatus".

Company Profile

2.19.15

Umemura; Kazuo - Chiyoda-ku JP
Umemura; Kazuo - Shizuoka JP
Umemura; Kazuo - Tokyo JP
Umemura; Kazuo - Hamamatsu N/A JP
Umemura; Kazuo - Hamamatsu-shi JP
Umemura; Kazuo - Yokohama-shi JP
Umemura; Kazuo - Yokohama JP
Umemura; Kazuo - Yokoyama 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
Ion exchange membrane for alkali chloride electrolysis and alkali chloride electrolysis apparatus Grant 11,447,881 - Yamaki , et al. September 20, 2	2022-09-20
Catheter, examination system and thrombus removing device Grant 10,456,200 - Okada , et al. Oc	2019-10-29
Ion Exchange Membrane For Alkali Chloride Electrolysis And Alkali Chloride Electrolysis Apparatus App 20170218526 - YAMAKI; Yasushi ; et al.	2017-08-03
Process for producing fluorinated copolymer Grant 9,624,329 - Aida , et al. April 18, 2	2017-04-18
Fluorinated copolymer and ion exchange membrane Grant 9,604,180 - Hattori , et al. March 28, 2	2017-03-28
Therapeutic agent for preterm delivery or abortion using plasminogen activator inhibitor-1 Grant 9,448,234 - Kanayama , et al. September 20, 2	2016-09-20
Coating Composition, And Process For Producing Photoresist Laminate App 20160238935 - YAMASAKI; Ryujiro ; et al.	2016-08-18
Production of enteritis evoking causal factor by highly pathogenic oral bacteria and high sensitivity detection method therefor Grant 9,297,811 - Umemura , et al. March 29, 2	2016-03-29
Therapeutic Agent For Preterm Delivery Or Abortion Using Plasminogen Activator Inhibitor-1 App 20140315227 - Kanayama; Naohiro ; et al.	2014-10-23
Process For Producing Fluorinated Copolymer App 20140100344 - AIDA; Shigeru ; et al.	2014-04-10
Process For Producing Fluorinated Copolymer App 20140080930 - FUKUNAGA; Shintaro ; et al.	2014-03-20
Fluorinated Copolymer And Ion Exchange Membrane App 20140073709 - Hattori; Yukiko ; et al.	2014-03-13
Ion-exchange membrane for alkaline chloride electrolysis Grant 8,394,865 - Umemura , et al. March 12, 2	2013-03-12
Production Of Enteritis Evoking Causal Factor By Highly Pathogenic Oral Bacteria And High Sensitivity Detection Method Therefor App 20130059328 - Umemura; Kazuo ; et al.	2013-03-07
Process for producing fluoropolymer, and fluorinated ion exchange membrane Grant 8,377,998 - Tomita , et al. February 19, 2	2013-02-19
Cation exchange membrane, production process thereof and electrolytic cell using the same Grant 8,349,155 - Umemura , et al. January 8, 2	2013-01-08
Highly Sensitive Detection Method For Highly Virulent Oral Cavity Bacteria App 20120028879 - Umemura; Kazuo ; et al.	2012-02-02
Cation Exchange Membrane, Production Process Thereof And Electrolytic Cell Using The Same App 20110278159 - UMEMURA; Kazuo ; et al.	2011-11-17
Process For Producing Fluoropolymer, And Fluorinated Ion Exchange Membrane App 20110015283 - TOMITA; Toshinori ; et al.	2011-01-20
Ion-exchange Membrane For Alkaline Chloride Electrolysis App 20090306233 - UMEMURA; Kazuo ; et al.	2009-12-10
Catheter, Examination System And Thrombus Removing Device App 20090270846 - Okada; Hiroyuki ; et al.	2009-10-29
Drug For Treating Ischemic Disease App 20080254043 - Umemura; Kazuo ; et al.	2008-10-16
Fluorinated Ion Exchange Membrane And Process For Producing Fluoropolymer App 20070161718 - Umemura; Kazuo ; et al.	2007-07-12
Apparatus for producing deionized water Grant 6,338,784 - Terada , et al. January 15, 2	2002-01-15
Method and apparatus for producing deionized water Grant 6,228,240 - Terada , et al. May 8, 2	2001-05-08
Method and apparatus for producing deionized water Grant 5,961,805 - Terada , et al. October 5, 1	1999-10-05
Heterogeneous ion exchange membrane and process for its production Grant 5,948,826 - Terada , et al. September 7, 1	1999-09-07
Porous ion exchanger and method for producing deionized water Grant 5,759,373 - Terada , et al. June 2, 1	1998-06-02
Bipolar membrane Grant 5,401,408 - Umemura , et al. March 28, 1	1995-03-28

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