Location History:
- Shizuoka, JP (2016)
- Iwata, JP (2018)
Company Filing History:
Years Active: 2016-2018
Title: Naoto Shibutani: Innovator in Cam Follower Technology
Introduction
Naoto Shibutani is a prominent inventor based in Iwata, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of cam follower technology. With a total of 2 patents to his name, Shibutani continues to push the boundaries of innovation.
Latest Patents
Shibutani's latest patents focus on a cam follower and the method for producing it. A cam follower is designed with an outer ring that features an outer track surface on its inner circumference. The design includes a stud with an inner track surface that opposes the outer track surface. Additionally, it has a flange portion that abuts one side of the inner track surface, a side plate fitting portion, and a mounting shaft portion that abuts the inner track surface in a specific order. A fiber flow is formed continuously from the flange portion to the inner track surface along their outer circumferences. The cam follower also incorporates rolling elements arranged between the outer and inner track surfaces, along with an inner side plate that is pressed into the side plate fitting portion to limit axial movement of the outer ring and the rolling elements.
Career Highlights
Shibutani is currently employed at NTN Corporation, where he applies his expertise in mechanical design and innovation. His work has been instrumental in advancing the technology behind cam followers, which are critical components in various machinery.
Collaborations
Throughout his career, Shibutani has collaborated with notable colleagues, including Seiji Kanbara and Shinji Oishi. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Naoto Shibutani is a key figure in the field of mechanical engineering, particularly known for his innovations in cam follower technology. His contributions continue to influence the industry and inspire future advancements.