NISHIZAWA; Rena

Patent Applications and Registrations

Patent applications and USPTO patent grants for NISHIZAWA; Rena.The latest application filed is for "hydantoin derivative".

Company Profile

0.6.9

NISHIZAWA; Rena - Osaka JP
Nishizawa; Rena - Mishima-gun JP
Nishizawa; Rena - US

*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
Hydantoin Derivative App 20220306640 - NISHIOKA; Yota ; et al.	2022-09-29
Nitrogenous heterocyclic derivative and medicine containing the same as an active ingredient Grant 8,604,207 - Takaoka , et al. December 10, 2	2013-12-10
Nitrogenous Heterocyclic Derivative And Medicine Containing The Same As An Active Ingredient App 20130085275 - TAKAOKA; Yoshikazu ; et al.	2013-04-04
Nitrogenous heterocyclic derivative and medicine containing the same as an active ingredient Grant 8,410,276 - Takaoka , et al. April 2, 2	2013-04-02
Nitrogenous heterocylic derivative and medicine containing the same as an active ingredient Grant 8,143,404 - Takaoka , et al. March 27, 2	2012-03-27
Nitrogenous Heterocyclic Derivative And Medicine Containing The Same As An Active Ingredient App 20110152520 - TAKAOKA; Yoshikazu ; et al.	2011-06-23
Nitrogen-containing heterocyclic derivatives and drugs containing the same as the active ingredient Grant 7,910,741 - Nishizawa , et al. March 22, 2	2011-03-22
Spiro-piperidine Compounds And Medicinal Use Thereof App 20100261641 - Nishizawa; Rena ; et al.	2010-10-14
Spiro-piperidine compounds and medicinal use thereof Grant 7,498,323 - Nishizawa , et al. March 3, 2	2009-03-03
Nitrogenous Heterocylic Derivative and Medicine Containing the Same as an Active Ingredient App 20080057074 - Takaoka; Yoshikazu ; et al.	2008-03-06
Nitrogen-containing heterocyclic compounds and use thereof App 20070155713 - Nishizawa; Rena ; et al.	2007-07-05
Spiro-piperidine compounds and medicinal use thereof App 20060229301 - Nishizawa; Rena	2006-10-12
Nitrogen-containing heterocyclic derivatives and drugs containing the same as the active ingredient App 20060178399 - Nishizawa; Rena ; et al.	2006-08-10
Triazaspiro[5.5]undecane derivatives and drugs comprising the same as the active ingredient App 20050267114 - Takaoka, Yoshikazu ; et al.	2005-12-01

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.