Minoru Hamada

Title: Minoru Hamada: Innovator in Polyacetal Technology

Introduction

Minoru Hamada is a distinguished inventor based in Kurashiki, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the development of advanced polyacetal materials. With a total of 7 patents to his name, Hamada's work has had a profound impact on various industrial applications.

Latest Patents

Hamada's latest patents showcase his innovative approach to polymer compositions. One of his notable inventions is a stabilized oxymethylene copolymer composition. This composition comprises a blend of an oxymethylene copolymer and an alkaline earth metal salt of an ester of a tribasic inorganic acid of an organic carboxylic acid monoester of an alcohol having two or more hydroxyl groups, serving as the stabilizer. Another significant patent is for polyacetal copolymers and the process for their production. This copolymer consists of an acetal polymer portion and a thermoplastic elastomer portion, which features soft and hard segments. The second-order transition temperature of the elastomer portion is in the range of -120°C to 40°C.

Career Highlights

Minoru Hamada is currently associated with Asahi Kasei Kogyo Kabushiki Kaisha, a leading company in the chemical industry. His work at Asahi Kasei has allowed him to explore and develop innovative polymer solutions that meet the demands of modern technology.

Collaborations

Throughout his career, Hamada has collaborated with notable colleagues, including Hisaya Sakurai and Kazuhiko Matsuzaki. These collaborations have fostered a creative environment that has led to groundbreaking advancements in polymer science.

Conclusion

Minoru Hamada's contributions to the field of polymer chemistry, particularly through his patents and collaborations, highlight his role as a key innovator in the industry. His work continues to influence the development of advanced materials that are essential for various applications.