Hideyuki Uemura

Title: The Innovative Contributions of Hideyuki Uemura

Introduction

Hideyuki Uemura 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 had a lasting impact on the way images are formed using aqueous pigment ink.

Latest Patents

Uemura holds a patent for an inkjet recording sheet designed for forming images with aqueous pigment ink. This invention includes a substrate and an ink-receiving layer that is 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 percentages of these components are crucial for the performance of the inkjet recording sheet, 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, Uemura has worked with prominent companies such as Seiko Epson Corporation and Union Chemicar Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in inkjet technology.

Collaborations

Uemura has collaborated with notable colleagues, including Kenichi Seguchi and Kazuhiko Yamamoto. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Hideyuki Uemura's contributions to the field of inkjet technology through his innovative patent demonstrate his expertise and commitment to advancing this area. His work continues to influence the industry and showcases the importance of innovation in technology.