Company Filing History:
Years Active: 2013
Title: Innovator Spotlight: Tsuyoshi Kubota and His Revolutionary Patent
Introduction: Tsuyoshi Kubota, a notable inventor hailing from Utsunomiya, Japan, has made significant contributions to the field of mechanical engineering. With a focus on innovations in transmission technology, Kubota holds a patent that reflects his expertise and dedication to advancing industry standards.
Latest Patents: Kubota's invention, titled "Method for producing pulley for belt-type continuously variable transmission," outlines a unique process for enhancing pulley performance. The method includes a comprehensive grinding step to shape the contact surface, followed by a grooving step to roughen the surface and create essential grooves. Finally, a contact surface lapping step is utilized, employing a lapping film to establish oil grooves designed to hold lubricant oil. These meticulous processes ensure that the surface roughness of the contact surface meets specific parameters, including a maximum height roughness Rz of 4 µm or less and other precise measurements that optimize the pulley’s functionality.
Career Highlights: Tsuyoshi Kubota's career is marked by his tenure at Honda Motor Co., Ltd., where he has been instrumental in pushing the boundaries of automotive technology. His dedication and innovative spirit have established him as a respected figure within the company and the broader engineering community.
Collaborations: Collaboration is a key component of innovation, and Kubota has worked alongside talented individuals such as Nobuhiro Asai and Satoshi Kaneko. These partnerships have allowed for the exchange of ideas and expertise, further enhancing the development of their projects within Honda.
Conclusion: Tsuyoshi Kubota’s achievements as an inventor exemplify the spirit of innovation that drives the automotive industry forward. His patent on the method for producing pulleys for continuously variable transmissions showcases a blend of technical skill and innovative thinking. As he continues to work at Honda Motor Co., Ltd., Kubota remains poised to make further contributions that will influence future developments in transmission technology.