Masayuki Matsubara

Title: Masayuki Matsubara: Innovator in Inkjet Technology

Introduction

Masayuki Matsubara is a notable inventor based in Hirakata, Japan. He has made significant contributions to the field of inkjet technology, particularly with his innovative patent for an inkjet recording sheet. His work has implications for various applications in printing and imaging.

Latest Patents

Matsubara holds a patent for an inkjet recording sheet designed for forming images using aqueous pigment ink. This invention includes a substrate and an ink-receiving layer formed on the substrate. The ink-receiving layer is created by applying a coating composition that contains a cationic acrylic silicone emulsion-based resin with a hydrolyzable silyl group, a cationic polyether-based urethane resin, and a carbodiimide group-containing resin. The specific content of these components is carefully measured, with the cationic acrylic silicone emulsion-based resin comprising 2 to 7% by mass, the cationic polyether-based urethane resin making up 88 to 94% by mass, and the carbodiimide group-containing resin accounting for 2 to 6% by mass in terms of solid matter.

Career Highlights

Throughout his career, Matsubara has worked with prominent companies in the technology sector. Notably, he has been associated with Seiko Epson Corporation and Union Chemicar Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative solutions in the printing industry.

Collaborations

Matsubara has collaborated with several talented individuals in his field. Among his notable coworkers are Kenichi Seguchi and Kazuhiko Yamamoto. Their collective efforts have further advanced the technology surrounding inkjet printing.

Conclusion

Masayuki Matsubara's contributions to inkjet technology through his innovative patent demonstrate his commitment to advancing the field. His work continues to influence the way images are produced using aqueous pigment inks.