Masao Ohishi

Title: The Innovations of Masao Ohishi

Introduction

Masao Ohishi is a notable inventor based in Neyagawa, Japan. He has made significant contributions to the field of toner technology, particularly with his innovative approach to magnetic-shell-coated toners. His work has implications for various applications in printing and imaging technologies.

Latest Patents

Masao Ohishi holds a patent for a magnetic-shell-coated toner. This toner comprises colored particles and a magnetic shell coated thereon. The colored particles are composed of a binder resin and a coloring agent, while the magnetic shell is formed from an iron-oxide type magnetic material. This toner can be fixed at low temperatures or low pressures, and importantly, the toner particles do not agglomerate with each other during long-term storage. He has 1 patent to his name.

Career Highlights

Ohishi is currently employed at Nippon Paint Company, Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of toner products, making them more efficient and reliable for consumers.

Collaborations

Throughout his career, Masao Ohishi has collaborated with several talented individuals, including Katsuaki Kida and Katsukiyo Ishikawa. These collaborations have fostered a creative environment that has led to the development of cutting-edge technologies in the field.

Conclusion

Masao Ohishi's contributions to toner technology exemplify the spirit of innovation in the industry. His patented magnetic-shell-coated toner represents a significant advancement, showcasing his expertise and dedication to improving printing technologies.