Location History:
- Tokyo, JP (1979 - 1984)
- Sagamihara, JP (1986 - 1988)
- Atsugi, JP (1989 - 1991)
Company Filing History:
Years Active: 1979-1991
Title: Kazuyoshi Fujioka: Innovator in Clutch Drum Technology
Introduction
Kazuyoshi Fujioka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of automotive technology, particularly in the design and development of clutch drums. With a total of 13 patents to his name, Fujioka's work has had a lasting impact on the industry.
Latest Patents
Among his latest innovations is a clutch drum that features a cylindrical drum body with a spline portion. This spline consists of multiple extruded angles and channels formed through pressing. The design includes several pressed-out portions at the spline, where one side wall maintains a continuous shape without any rupture. The opposite side wall is crafted through half blanking of the clutch drum body, effectively stopping a snap ring threat. This innovative design enhances the functionality and reliability of clutch systems.
Career Highlights
Kazuyoshi Fujioka has worked with notable companies such as Nissan Motor Company Limited and Yamakawa Industrial Co. His experience in these organizations has allowed him to refine his skills and contribute to various projects that advance automotive technology.
Collaborations
Fujioka has collaborated with talented individuals in the industry, including Shinsuke Eguchi and Kaoru Shori. These partnerships have fostered a creative environment that has led to the development of innovative solutions in clutch drum technology.
Conclusion
Kazuyoshi Fujioka's contributions to clutch drum technology exemplify his dedication to innovation in the automotive sector. His numerous patents and collaborations highlight his role as a key figure in advancing engineering solutions.