This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Mitsubishi Engineering-Plastics Corporation. Active years: 2003-2012.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2003-2012
Title: Yasuhiro Hirai: Innovator in Polymeric Materials
Introduction
Yasuhiro Hirai is a notable inventor based in Hiratsuka, Japan. He has made significant contributions to the field of polymeric materials, particularly in the development of advanced resin compositions. With a total of 2 patents to his name, Hirai's work has garnered attention for its innovative approaches to improving material properties.
Latest Patents
Hirai's latest patents include a polyacetal resin composition and a polycarbonate resin composition. The polyacetal resin composition is designed to enhance friction-wear characteristics compared to conventional materials. It consists of 100 parts by weight of a polyacetal resin, along with specific proportions of polyethylene wax, polyethylene resin, and silicone oil. This formulation allows for greater versatility in various friction-wear conditions. The polycarbonate resin composition, on the other hand, includes an aromatic polycarbonate resin combined with titanium oxide, silica, a polyorganosiloxane polymer, and polytetrafluoroethylene. This innovative blend aims to improve the performance of molded articles made from the resin.
Career Highlights
Hirai is currently employed at Mitsubishi Engineering-Plastics Corporation, where he continues to push the boundaries of polymer technology. His work has not only advanced the understanding of resin compositions but has also contributed to the development of materials that meet the demands of modern applications.
Collaborations
Throughout his career, Hirai has collaborated with esteemed colleagues such as Kazuhiko Ishii and Masayuki Nagai. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Yasuhiro Hirai's contributions to the field of polymeric materials exemplify the spirit of innovation. His patents reflect a commitment to enhancing material performance and addressing industry challenges. Through his work at Mitsubishi Engineering-Plastics Corporation, Hirai continues to make a significant impact in the world of materials science.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile