This inventor holds 4 USPTO granted patents. Top assignees: Nippon Zeon Company, Ltd., Toyoda Gosei Co., Ltd.. Active years: 1983-1994.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kawasaki, JP (1987 - 1990)
- Yokohama, JP (1983 - 1994)
Company Filing History:


Years Active: 1983-1994
Title: Shigelu Yagishita: Innovator in Elastomer Technology
Introduction
Shigelu Yagishita is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of elastomer technology, holding a total of 4 patents. His work focuses on developing innovative elastomer compositions that enhance performance and usability in various applications.
Latest Patents
Yagishita's latest patents include a vulcanizable elastomer composition comprising an epoxy group-containing elastomer. This composition is designed to improve the durability and functionality of elastomer products. Another notable patent is for a curable elastomeric composition that combines an epoxy group-containing acrylate-type elastomer with a polycarboxylic acid or its anhydride, a quaternary ammonium or phosphonium salt, and a urea. These innovations reflect his commitment to advancing elastomer technology.
Career Highlights
Throughout his career, Shigelu Yagishita has worked with leading companies in the industry, including Nippon Zeon Company, Ltd. and Toyoda Gosei Co., Ltd. His experience in these organizations has allowed him to refine his expertise and contribute to significant advancements in elastomer materials.
Collaborations
Yagishita has collaborated with notable professionals in his field, including Masatoshi Sugimoto and Akio Maeda. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Shigelu Yagishita's contributions to elastomer technology 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 meet the evolving needs of various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile