Patents/Inventors

Mayumi Tokuoka

KamisuJP4 patents

4 Patents

US122526172025
Method for Producing Halogenated Zinc Phthalocyanine Pigment
DIC CORPORATION
0 cites
US122215462025
Method for Producing Halogenated Zinc Phthalocyanine Pigment
DIC CORPORATION
0 cites
US121396152024
Method for Producing Halogenated Zinc Phthalocyanine Pigment
DIC CORPORATION
0 cites
US119761992024
Halogenated Zinc Phthalocyanine Pigment for Color Filter and Method for Producing Halogenated Zinc Phthalocyanine Pigment for Color Filter
DIC CORPORATION
0 cites