Company Filing History:
Years Active: 1979-1983
Title: The Innovative Contributions of Masaharu Shikama
Introduction
Masaharu Shikama, an accomplished inventor based in Kawasaki, Japan, has made significant strides in the field of polymer chemistry. With a total of three patents to his name, Shikama's work primarily focuses on enhancing the properties of thermoplastic resins and polymers, showcasing his commitment to innovation in material science.
Latest Patents
Masaharu Shikama's recent patents reflect his expertise and innovative approach. The first patent pertains to a thermoplastic polyester resin composition that is quickly crystallizable. This unique composition includes 0.1 to 10 weight parts of an alkali metal salt of higher fatty acids with at least 26 carbon atoms. This innovative blend is mixed with 100 weight parts of a thermoplastic polyester, significantly improving the crystallization rate of the resin.
His second patent introduces a process for producing polyoxymethylene characterized by high molecular weight and thermal stability. This process involves the polymerization of formaldehyde in the presence of a specific catalyst, which is produced by a reaction involving salicylic acid, organoaluminum compounds, and phosphorus-containing compounds. This method contributes to advancements in the manufacturing of durable and stable polymers.
Career Highlights
Shikama's career has been marked by his tenure at Mitsubishi Chemical Industries Limited, where he has collaborated with leading experts in the field. His innovative approaches and dedication to research have positioned him as a key player in the industry, contributing to the company's reputation for cutting-edge polymer technology.
Collaborations
Throughout his career, Masaharu Shikama has worked alongside esteemed colleagues such as Seiichi Mukai and Seiichi Nozawa. These collaborations have allowed for a fusion of ideas and expertise, driving forward the development of new materials and processes that have practical applications in various industries.
Conclusion
Masaharu Shikama's contributions to the field of polymer science highlight his role as an influential inventor. With three patents to his name and a commitment to innovation, Shikama continues to pave the way for advancements in thermoplastic materials, ensuring that his work leaves a lasting impact on both industry and research communities.