Issei Masuko

Title: Issei Masuko: Innovator in Pigment Composition

Introduction

Issei Masuko is a notable inventor based in Kamisu, Japan. He has made significant contributions to the field of pigment composition, particularly in reducing harmful substances in industrial applications. His work is recognized for its innovative approach to improving the safety and quality of printing inks.

Latest Patents

Masuko holds a patent for a pigment composition, printing ink, and method for manufacturing pigment composition. The primary focus of this invention is to provide a disazo pigment that minimizes the content of polychlorinated biphenyl (PCB) and primary aromatic amine (PAA). The composition includes a disazo pigment, an alkylamine with an alkyl group of eight or more carbon atoms, and a poly(oxyethylene) alkyl ester with a similar alkyl group. Notably, the disazo pigment may consist of C.I. Pigment Yellow 83, C.I. Pigment Yellow 13, and C.I. Pigment Yellow 14.

Career Highlights

Issei Masuko is currently employed at Dic Corporation, where he continues to develop innovative solutions in the field of pigments and inks. His expertise and dedication to research have positioned him as a valuable asset to his company and the industry at large.

Collaborations

Masuko collaborates with Shumei Ji, a fellow innovator, to further enhance their research and development efforts in pigment technology.

Conclusion

Issei Masuko's contributions to pigment composition and printing ink technology demonstrate his commitment to innovation and safety in industrial applications. His work continues to influence the field positively.