Location History:
- Utsunomiya, JP (2009)
- Tochigi, JP (2013)
Company Filing History:
Years Active: 2009-2013
Title: The Innovations of Shinichi Ohnaka
Introduction
Shinichi Ohnaka is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of manufacturing, particularly in the automotive industry. With a total of 2 patents, Ohnaka's work reflects his dedication to innovation and engineering excellence.
Latest Patents
Ohnaka's latest patents include a unique spinning method and a method of manufacturing a wheel rim. The spinning method involves creating a workpiece with a first constant diameter portion, a tapered reduced-diameter portion, a concave portion, a tapered increased-diameter portion, and a second constant diameter portion. This is achieved by machining the tapered reduced-diameter portion, followed by the tapered increased-diameter portion and the concave portion. His method of manufacturing a wheel rim focuses on forming a hollow cylindrical body by bringing the end faces of a workpiece into abutment against each other. This process includes creating a circumferential recess that is depressed from the outer circumferential wall toward the inner circumferential wall, along with providing protrusions near the ends of the joined area.
Career Highlights
Shinichi Ohnaka is currently employed at Honda Motor Co., Ltd., where he continues to innovate and develop new manufacturing techniques. His work has contributed to the advancement of automotive technology and efficiency.
Collaborations
Ohnaka has collaborated with notable coworkers such as Ikuo Kato and Nobuyuki Kakiya, further enhancing the innovative environment at Honda.
Conclusion
Shinichi Ohnaka's contributions to the field of manufacturing through his patents and work at Honda Motor Co., Ltd. highlight his role as a key innovator in the automotive industry. His dedication to improving manufacturing processes continues to inspire advancements in technology.