Location History:
- Fuji, JP (1985)
- Fujinomiya, JP (1989)
Company Filing History:
Years Active: 1985-1989
Title: The Innovative Contributions of Seiichi Higashiyama
Introduction: Seiichi Higashiyama, an accomplished inventor based in Fuji, Japan, has made significant strides in the field of polymer science. With two patents to his name, his work primarily focuses on polyacetal compositions and their preparation methods, showcasing his expertise and innovation in material sciences.
Latest Patents: Higashiyama's latest patents include a "Polyacetal Composition and Method of Preparation Thereof," which details a polyacetal resin composition that consists of 0.1-30% by weight of carbonaceous materials including carbon black, carbon fiber, and graphite. Additionally, the patent describes the inclusion of 0.0005-2% by weight of alkali metal compounds and alkaline earth metal compounds relative to the total composition. Another pivotal patent is the "Method of Producing an Improved Polyacetal Polymer," where he outlines a process for treating crude polyacetal polymer in a non-soluble liquid medium under specific temperature conditions to enhance the polymer's properties.
Career Highlights: Seiichi Higashiyama is affiliated with Polyplastics Co., Ltd., a company known for its advancements in engineering plastics. His work not only contributes valuable knowledge to the field of polymer technology but also supports the development of innovative materials that have a broad range of applications.
Collaborations: Throughout his career, Higashiyama has worked alongside esteemed colleagues such as Susumu Okushiro and Eitaro Ikegami. These collaborations have furthered the exploration of new materials and methods, highlighting the importance of teamwork in innovation.
Conclusion: Seiichi Higashiyama's inventions have significantly impacted the field of polymer science, particularly with his patents related to polyacetal compositions and their preparation methods. His work at Polyplastics Co., Ltd. demonstrates his commitment to pushing the boundaries of material technology, making him a valuable contributor to innovations in this sector.