Yamagishi; Yuko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yamagishi; Yuko.The latest application filed is for "novel colorant compound and blue resist composition for use in color filter containing the same".

Company Profile

0.5.5

Yamagishi; Yuko - Tokyo JP
Yamagishi; Yuko - Musashino 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
Colorant compound and blue resist composition for use in color filter containing the same Grant 7,973,197 - Murai , et al. July 5, 2	2011-07-05
Novel Colorant Compound And Blue Resist Composition For Use In Color Filter Containing The Same App 20100308285 - Murai; Yasuaki ; et al.	2010-12-09
Colorant compound and method of manufacturing the same as well as blue resist composition for use in color filter containing the same Grant 7,834,213 - Murai , et al. November 16, 2	2010-11-16
Novel Colorant Compound and Method of Manufacturing the Same as Well as Blue Resist Composition for Use in Color Filter Containing the Same App 20080213698 - Murai; Yasuaki ; et al.	2008-09-04
Coloring liquid, ink tank, recording unit, recording apparatus and recording method Grant 7,407,540 - Yamagishi , et al. August 5, 2	2008-08-05
Colorant material, and water dispersion, ink, ink tank, recording unit, recording apparatus and recording method using the same Grant 7,303,615 - Yamagishi , et al. December 4, 2	2007-12-04
Coloring liquid, ink tank, recording unit, recording apparatus and recording method App 20060197815 - Yamagishi; Yuko ; et al.	2006-09-07
Colorant compound, ink, ink tank, recording unit, recording apparatus and recording process Grant 7,083,667 - Murai , et al. August 1, 2	2006-08-01
Colorant material, and water dispersion, ink, ink tank, recording unit, recording apparatus and recording method using the same App 20050188894 - Yamagishi, Yuko ; et al.	2005-09-01
Novel colorant compound, ink, ink tank, recording unit, recording apparatus and recording process App 20050178289 - Murai, Yasuaki ; et al.	2005-08-18

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.