This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 2006.
Company Filing History:
Years Active: 2006
Title: Isamu Numata: Innovator in Linear Drive Technology
Introduction
Isamu Numata is a notable inventor based in Juo, Japan. He has made significant contributions to the field of linear drive technology, particularly in reducing stress generated in movable parts. His innovative approach has led to the development of a unique drive unit that enhances the performance and reliability of mechanical systems.
Latest Patents
Numata holds a patent for a "Linear drive unit reducing stress generated in movable part in horizontal direction." This invention aims to minimize the load on a support mechanism that holds a movable part, preventing unwanted horizontal movement when stress occurs. The drive unit features a primary side with a magnetic body wound with a coil and a secondary side equipped with multiple permanent magnets. The design includes magnetic poles and step portions, with each step portion's width being smaller than that of the permanent magnets.
Career Highlights
Isamu Numata has had a distinguished career at Hitachi, Ltd., where he has been instrumental in advancing technology related to linear drives. His work has not only contributed to the company's reputation for innovation but has also paved the way for future developments in the field.
Collaborations
Throughout his career, Numata has collaborated with esteemed colleagues such as Hiroshi Ueno and Hisao Tadokoro. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Isamu Numata's contributions to linear drive technology exemplify the spirit of innovation. His patented inventions and collaborative efforts continue to influence the industry, showcasing the importance of creativity and teamwork in engineering advancements.