Inventor
MUKUMOTO KOSUKE
JP5 patents
Patents
5 patentsUS9715187B2Jul 25, 2017
Method of producing a compound having a colorant structure, and toner containing a compound obtained by the production method
CANON KK23 citations93
US9556290B2Jan 31, 2017
Method for producing compound having colorant structure at main chain terminal of polymer, and pigment dispersant, pigment composition, pigment dispersion and toner containing compound obtained by the production method
CANON KK22 citations93
US10087328B2Oct 2, 2018
Compound having azo skeleton, pigment dispersant, pigment composition, pigment dispersion, and toner
CANON KK0 citations41
US9926450B2Mar 27, 2018
Compound having azo skeleton structure, pigment-dispersing agent, pigment composition, pigment dispersion, and toner
CANON KK0 citations41
US9777087B2Oct 3, 2017
Polymer including phthalocyanine structure, method for producing the polymer, pigment composition, pigment dispersion, and toner
CANON KK0 citations41