This inventor holds 2 USPTO granted patents. Top assignees: Musashi Seimitsu Kogyo Kabushiki Kaisha, Oiles Industries Co., Ltd., Oiless Industry Co., Ltd.. Active years: 1980-1987.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 14 
1 out of 1 
1 out of 1 Years Active: 1980-1987
Title: Eiji Satoh: Innovator in Bearing Technology
Introduction
Eiji Satoh is a notable inventor based in Fujisawa, Japan. He has made significant contributions to the field of bearing technology, holding a total of 2 patents. His innovative designs have enhanced the performance and reliability of various mechanical systems.
Latest Patents
One of Satoh's latest patents is the Thrust Ball Bearing Unit. This invention features a pair of ringed cylindrical upper and lower casings made of synthetic resin. Each casing is equipped with a pair of upper and lower races, along with a buffer positioned between the upper casing and the upper race or between the lower race and the lower casing. The design includes peripheral sealing portions that create a labyrinth or contact seal relationship, ensuring optimal performance.
Another significant patent is for a Ball Joint and a Method for Manufacturing the Ball Joint. This invention is designed for the suspension system of automobiles. It utilizes a multi-layer material for the load-supporting seat, which includes a synthetic resin layer that offers self-lubricating ability and abrasion resistance. The opposite seat to a ball stud also employs synthetic resin with similar properties, ensuring secure load support on the ball head.
Career Highlights
Eiji Satoh has worked with reputable companies such as Oiless Industry Co., Ltd. and Oiles Industries Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in bearing technology.
Collaborations
Throughout his career, Satoh has collaborated with talented individuals, including Mararu Iwakura and Hiroto Kamimura. These partnerships have fostered innovation and the development of new technologies in the field.
Conclusion
Eiji Satoh's contributions to bearing technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively, showcasing the importance of innovation in engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile