Masayoshi Iwasaki

Title: Masayoshi Iwasaki: Innovator in Inkjet Technology

Introduction

Masayoshi Iwasaki 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

Iwasaki 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, a cationic polyether-based urethane resin, and a carbodiimide group-containing resin. The specific content of these components is carefully measured to ensure optimal performance, 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, Masayoshi Iwasaki 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 allowed him to develop and refine his innovative ideas in inkjet technology.

Collaborations

Iwasaki has collaborated with several talented individuals in his field. Among his notable coworkers are Kenichi Seguchi and Kazuhiko Yamamoto. Their collective expertise has contributed to advancements in the technology surrounding inkjet printing.

Conclusion

Masayoshi Iwasaki'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 formed and printed, showcasing the importance of innovation in technology.