Inventor · disambiguated record
Yuko Yamagishi
Also filed as: YAMAGISHI YUKO
5 granted patents·31 citations·filing 2005–2010
76Inventor score
Files withCANON KK5
Top patents by PatentIndex Score
5 records- 0194US7083667B2Colorant compound, ink, ink tank, recording unit, recording apparatus and recording processCANON KK·Filed 2005·Granted Aug 1, 2006·19 cites·15 claims
- 0284US7407540B2Coloring liquid, ink tank, recording unit, recording apparatus and recording methodCANON KK·Filed 2006·Granted Aug 5, 2008·6 cites·19 claims
- 0378US7303615B2Colorant material, and water dispersion, ink, ink tank, recording unit, recording apparatus and recording method using the sameCANON KK·Filed 2005·Granted Dec 4, 2007·4 cites·14 claims
- 0472US7834213B2Colorant compound and method of manufacturing the same as well as blue resist composition for use in color filter containing the sameCANON KK·Filed 2006·Granted Nov 16, 2010·2 cites·2 claims
- 0553US7973197B2Colorant compound and blue resist composition for use in color filter containing the sameCANON KK·Filed 2010·Granted Jul 5, 2011·0 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →