Location History:
- Ikomagun, JP (1999 - 2001)
- Nara, JP (1996 - 2006)
Company Filing History:
Years Active: 1996-2006
Title: Shigetaka Ashida: Innovator in Bearing Technology
Introduction
Shigetaka Ashida is a notable inventor based in Nara, Japan. He has made significant contributions to the field of bearing technology, holding a total of 4 patents. His work has been instrumental in advancing the design and functionality of various bearing devices.
Latest Patents
One of Ashida's latest patents is a bearing device for an axle. This invention includes a hub wheel, a flange outwardly provided in the outer periphery of the hub wheel, and bolts with serrations at their heads. The flange features through holes that allow the bolts to be attached in a manner where their serrations bite into the flange, enhancing the device's stability. Another significant patent is for a cage for bearing and bearing using the same. This invention consists of multiple plate-like members molded from synthetic resin, designed to retain rolling elements effectively. The unique shape of these members contributes to the overall performance of the bearing.
Career Highlights
Shigetaka Ashida is currently associated with Koyo Seiko Company, Ltd., where he continues to innovate in the field of bearing technology. His expertise and dedication have led to advancements that benefit various industries relying on high-performance bearings.
Collaborations
Throughout his career, Ashida has collaborated with notable colleagues, including Tadahiro Terada and Tsugio Matsushita. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Shigetaka Ashida's contributions to bearing technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a desire to improve mechanical systems. His work continues to influence the industry and inspire future inventors.