Masahiro Nishihata

Title: Masahiro Nishihata: Innovator in Color Toner Technology

Introduction

Masahiro Nishihata is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of color toner technology, holding 2 patents that showcase his innovative approaches.

Latest Patents

Nishihata's latest patents include a process for producing flash fusing color toner. This process involves the use of an aminium salt infrared light absorber and a positive charge control agent in combination while preventing a mutual reaction between them. In this toner, the physical contact of the aminium salt compound with the positive charge control agent is avoided by separately adding them to respective two separated phases of a binder resin. Alternatively, a combination of compounds that will not cause a mutual reaction is utilized, such as using a common anion. Another patent he holds is for a flash fixing color toner, which employs similar principles to ensure the effective functioning of the toner without adverse reactions.

Career Highlights

Masahiro Nishihata is currently associated with Fujitsu Corporation, where he continues to develop innovative solutions in the field of color toners. His work has been instrumental in advancing the technology used in printing and imaging.

Collaborations

Throughout his career, Nishihata has collaborated with notable colleagues, including Ikuya Yamabata and Eiji Sakurai. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

Masahiro Nishihata's contributions to color toner technology reflect his innovative spirit and dedication to advancing the field. His patents demonstrate a commitment to improving the efficiency and effectiveness of toner production.