Katsuto Ohse

Title: Innovations of Katsuto Ohse

Introduction

Katsuto Ohse is a notable inventor based in Tokyo, Japan, recognized for his contributions to the field of thermal recording materials. With a total of four patents to his name, he has made significant advancements in the development of materials that enhance image quality and sensitivity in thermal printing applications.

Latest Patents

Ohse's latest patents include a phenolsulfonic acid aryl ester derivative and a thermosensitive recording medium. The phenolsulfonic acid aryl ester is represented by a specific formula and serves as a developer that provides a thermal recording material with excellent color-developing sensitivity and image density, even when printed at low application energy. This innovation ensures heat and plasticizer resistance, making it a valuable asset in thermal recording technology. The thermosensitive recording medium he developed boasts excellent image quality and surface strength, achieved by incorporating a saturated fatty acid amide in the substrate. This design lowers the substrate density and enhances printability while avoiding common issues such as print-through.

Career Highlights

Throughout his career, Katsuto Ohse has worked with prominent companies, including Nippon Paper Industries Co., Ltd. and Mitsubishi Chemical Corporation. His experience in these organizations has contributed to his expertise in developing innovative materials for thermal recording applications.

Collaborations

Ohse has collaborated with notable coworkers, including Yoshimi Midorikawa and Yukiko Satou, who have contributed to his research and development efforts.

Conclusion

Katsuto Ohse's work in the field of thermal recording materials showcases his innovative spirit and dedication to enhancing image quality and sensitivity in printing technologies. His patents reflect a commitment to advancing the industry and improving the performance of thermal recording materials.