This inventor holds 2 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Polyplastics Co., Ltd.. Active years: 2018-2021.
Location History:
- Fuji, JP (2018)
- Shizuoka, JP (2021)
Company Filing History:
Years Active: 2018-2021
Title: Hirokazu Katsuchi: Innovator in Polyacetal Resin Technology
Introduction
Hirokazu Katsuchi is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of polyacetal resin technology. With a total of 2 patents, his work focuses on enhancing the properties of polyacetal resins for various applications.
Latest Patents
Katsuchi's latest patents include a polyacetal resin composition that exhibits resistance to hot water. This composition contains 100 parts by mass of a polyacetal resin, along with 1 to 100 parts by mass of glass fibers treated with a blocked isocyanate compound and an aminosilane coupling agent, and 0.001 to 1.0 parts by mass of boric acid. Another significant patent is for a polyacetal resin composition and sliding member that minimizes creaking sounds while maintaining satisfactory performance in other properties. This composition includes 100 parts by weight of a polyacetal resin, various additives such as hindered phenolic antioxidants, nitrogenous compounds, graft copolymers, fatty acid esters, silicone oils, and calcium carbonate.
Career Highlights
Katsuchi is currently employed at Polyplastics Co., Ltd., where he continues to innovate in the field of polymer materials. His work has been instrumental in developing advanced materials that meet the demands of modern applications.
Collaborations
He collaborates with talented coworkers, including Akihide Shimoda and Hatsuhiko Harashina, who contribute to the innovative environment at Polyplastics Co., Ltd.
Conclusion
Hirokazu Katsuchi's contributions to polyacetal resin technology highlight his role as a key inventor in the field. His innovative patents reflect a commitment to improving material properties for various applications.