Yonezawa; Kenji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yonezawa; Kenji.The latest application filed is for "process for production of 3-[5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(3-oxo-2-substituted-2,3-di- hydro-1,2-benzisoxazol-6-yl)methoxy]phenyl]propionate ester and intermediate for the process".

Company Profile

0.12.14

Yonezawa; Kenji - Kanagawa N/A JP
Yonezawa; Kenji - Toyama JP
Yonezawa; Kenji - Takaoka-Shi JP
Yonezawa; Kenji - Kanagawa-ken 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
Band type filter Grant 8,950,588 - Yonezawa February 10, 2	2015-02-10
Process for production of 1-(3-(2-(1-benzothiophen-5-yl)-ethoxy)propyl)azetidin-3-ol or salts thereof Grant 8,273,902 - Saitoh , et al. September 25, 2	2012-09-25
Organic amine salt of 6-fluoro-3-hydroxy-2-pyrazinecarbonitrile and method for producing the same Grant 8,168,789 - Takamatsu , et al. May 1, 2	2012-05-01
Process for production of 3-[5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(3-OXO-2-substituted-2,3-di- hydro-1,2-benzisoxazol-6-yl)methoxy]phenyl]propionate ester and intermediate for the process Grant 8,153,816 - Yonezawa , et al. April 10, 2	2012-04-10
Process For Production Of 3-[5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(3-oxo-2-substituted-2,3-di- Hydro-1,2-benzisoxazol-6-yl)methoxy]phenyl]propionate Ester And Intermediate For The Process App 20110263866 - YONEZAWA; Kenji ; et al.	2011-10-27
Process for production of 3-[5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(3-OXO-2-substituted-2,3-di- hydro-1,2-benzisoxazol-6-yl]methoxy]phenyl]proprionate ester and intermediate for the process Grant 8,017,789 - Yonezawa , et al. September 13, 2	2011-09-13
Crystal of 3-[5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(3-hydroxy-1,2-be- nzisoxazol-6-yl)methoxy]phenyl]propionic acid Grant 7,977,492 - Yonezawa , et al. July 12, 2	2011-07-12
Process for production of 1-(3-(2-(1-benzothiophen-5-yl)-ethoxy)propyl)azetidin-3-ol or salts thereof Grant 7,951,963 - Saitoh , et al. May 31, 2	2011-05-31
Process For Production Of 1-(3-(2-(1-benzothiophen-5-yl)- Ethoxy)propyl)azetidin-3-ol Or Salts Thereof App 20110098484 - SAITOH; Akihito ; et al.	2011-04-28
Organic Amine Salt Of 6-fluoro-3-hydroxy-2-pyrazinecarbonitrile And Method For Producing The Same App 20100286394 - Takamatsu; Tamotsu ; et al.	2010-11-11
Novel Crystal Of 3-[5-[4-(cyclopentyloxy)-2- Hydroxybenzoyl]-2-[(3-hydroxy-1,2-benzisoxazol-6- Yl)methoxy]phenyl]propionic Acid App 20090275757 - Yonezawa; Kenji ; et al.	2009-11-05
Process For Production Of 3-[5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(3-oxo-2-substituted-2,3-di- Hydro-1,2-benzisoxazol-6-yl)methoxy]phenyl]propionate Ester And Intermediate For The Process App 20090099369 - Yonezawa; Kenji ; et al.	2009-04-16
Band type filter App 20090084727 - Yonezawa; Kenji	2009-04-02
Process For Production Of 1-(3-(2-(1-benzothiophen-5-yl)-ethoxy)propyl)azetidin-3-ol Or Salts Thereof App 20090069576 - Saitoh; Akihito ; et al.	2009-03-12
Processes For Producing 7-isoindoline-quinolonecarboxylic Acid Derivative And Its Intermediate, As Well As Salt Of 7-isoindoline-quinolonecarboxylic Acid Derivative, Its Hydrate And Composition Comprising The Same As Active Ingredient App 20070225506 - Yamada; Minoru ; et al.	2007-09-27
Clip Grant 7,182,300 - Yonezawa February 27, 2	2007-02-27
Float valve device Grant 7,032,610 - Matsuo , et al. April 25, 2	2006-04-25
Clip App 20050087656 - Yonezawa, Kenji	2005-04-28
Heat insulation plate mounting structure on fuel tank Grant 6,857,537 - Yonezawa February 22, 2	2005-02-22
Float valve device App 20040261846 - Matsuo, Shinichi ; et al.	2004-12-30
Non-return valve for fuel tank Grant 6,675,843 - Yonezawa , et al. January 13, 2	2004-01-13
Heat insulation plate mounting structure on fuel tank App 20030198506 - Yonezawa, Kenji	2003-10-23
Novel pyrazine derivatives or salts thereof, pharmaceutical composition containing the same, and production intermediates thereof App 20030130213 - Egawa, Hiroyuki ; et al.	2003-07-10
Non-return valve for fuel tank App 20020189711 - Yonezawa, Kenji ; et al.	2002-12-19
Processes for producing 7-isoindoline-quinolonecarboxylic acid derivative and its intermediate, as well as salt of 7-isoindoline-quinolonecarboxyli- c acid derivative, its hydrate and composition comprising the same as active ingredient App 20020049328 - Yamada, Minoru ; et al.	2002-04-25

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