Location History:
- Tokyo, JP (1997)
- Hachioji, JP (1983 - 1998)
Company Filing History:
11 out of 3,106 
2 out of 1,252 
Years Active: 1983-1998
Title: Kazuo Yasuda: Innovator in Heat Fixing Technology
Introduction
Kazuo Yasuda is a prominent inventor based in Hachioji, Japan, recognized for his groundbreaking contributions in the field of heat fixing technology. With a commendable portfolio of 13 patents, Yasuda has played a significant role in advancing the methods of fixing toner images, which are essential in the printing industry.
Latest Patents
Yasuda's latest inventions include a highly innovative fixing device and a corresponding method of fixing. The fixing device features a pair of rollers designed to heat and fix toner images onto a recording medium. Notably, at least one roller incorporates fluorine-containing resins, along with a device that coats the roller's surface with fluorine-containing silicone oil. This unique design ensures optimal performance by minimizing the amount of silicone oil applied.
His heat fixing method involves passing a recording material embedded with a toner image between a heat member and a pressure applying member, which contacts the heat member. This technique is enhanced by a silicone oil coating on the heat member's surface. The toner used in this method comprises a polyester derived from various aromatic polycarboxylic acids and polyhydric alcohols, with the silicone oil being a fluorine-containing variant that contributes to the efficiency of the fixing process.
Career Highlights
Kazuo Yasuda has had a notable career, working with reputed companies such as Konica Corporation and Konishiroku Photo Industry Co., Ltd. His experience in these organizations has significantly influenced his research and innovations in printing technologies.
Collaborations
Throughout his career, Yasuda has collaborated with skilled professionals like Kazuhiko Uneme and Akihiko Tamura. These partnerships have provided a synergy that fosters innovative solutions and advancements in heat fixing technologies.
Conclusion
Kazuo Yasuda's contributions to the realm of innovations in heat fixing technology have made a lasting impact in the industry. His patents reflect his commitment to enhancing printing methods, showcasing his expertise and foresight as an inventor. As he continues to innovate, Yasuda remains a key figure in advancing technologies that significantly improve printing efficiency and quality.