Location History:
- Yokohama, JP (1992 - 1997)
- Hachiohji, JP (1995 - 1997)
- Tokyo, JP (1997)
- Machida, JP (1992 - 1998)
- Shizuoka-ken, JP (1999)
- Shizuoka, JP (2004)
- Mishima, JP (1999 - 2009)
- Suntoh-gun, JP (2010)
- Suntou-gun, JP (2009 - 2018)
Company Filing History:
Years Active: 1992-2018
Title: Kazuhisa Kemmochi: Innovator in Toner Technology
Introduction
Kazuhisa Kemmochi, based in Suntou-gun, Japan, is a prolific inventor known for his contributions to toner technology. With an impressive portfolio of 36 patents, Kemmochi has made significant advancements in the field, particularly in achieving high transfer efficiencies in toners used in printing.
Latest Patents
Kemmochi's recent patents feature innovative toner formulations that prevent external additives from being buried in toner base particles. This design ensures that the toner maintains a high transfer efficiency over an extended period of use. Specifically, his toner includes either (1) toner base particles containing a cycloolefin copolymer and polyethylene, or (2) toner base particles whose surfaces are coated with a resin exhibiting an elastic deformation rate of 70% or more and a melting temperature of 125.0°C or less.
Career Highlights
He is currently affiliated with Canon Kabushiki Kaisha, where he continues to push the boundaries of toner technology. His work at Canon has been pivotal in enhancing printing capabilities and ensuring high-quality output for various applications.
Collaborations
Throughout his career, Kemmochi has worked alongside notable colleagues, including Tsutomu Miki and Keisuke Abe. Their joint efforts have contributed to the successful development of innovative products that have impacted the printing industry.
Conclusion
Kazuhisa Kemmochi's dedication to innovation in toner technology exemplifies the spirit of modern invention. His contributions not only advance the technical capabilities of printers but also set new standards for quality and efficiency within the industry.