Company Filing History:
Years Active: 1999-2006
Title: Innovations of Katsuhisa Tonooka
Introduction
Katsuhisa Tonooka is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of engineering, particularly in the area of bearing cleaning technologies. With a total of 8 patents to his name, Tonooka's work has had a considerable impact on the industry.
Latest Patents
Tonooka's latest patents include a ball/roller bearing cleaning method and an apparatus for the same. The cleaning method utilizes a cleaning liquid to effectively clean a bearing composed of an inner ring, an outer ring, rolling bodies, and a retainer. The innovative approach involves directing the cleaning liquid through the bearing from the axial direction, ensuring that it reaches the raceway surfaces surrounding the rolling bodies and retainer. A cylindrical-shaped rotary die with spiral grooves is used to enhance the cleaning process by supplying high-pressure cleaning liquid to the bearing.
Career Highlights
Katsuhisa Tonooka is currently associated with NSK Corporation, a leading company in the manufacturing of bearings and precision machinery. His work at NSK has allowed him to develop and refine his innovative cleaning methods, contributing to the company's reputation for quality and efficiency in bearing technology.
Collaborations
Throughout his career, Tonooka has collaborated with esteemed colleagues such as Hiroyuki Nojima and Chuichi Sato. These collaborations have fostered a creative environment that has led to the development of advanced technologies in the field of bearing maintenance.
Conclusion
Katsuhisa Tonooka's contributions to bearing cleaning technology exemplify the importance of innovation in engineering. His patents and work at NSK Corporation highlight his commitment to improving industrial processes. The advancements he has made will continue to influence the industry for years to come.