This inventor holds 2 USPTO granted patents. Top assignee: Shikibo Ltd.. Active years: 1978-1979.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1978-1979
Title: Yasuhiko Terada: Innovator in Cellulose Fiber Technology
Introduction
Yasuhiko Terada is a notable inventor based in Kashihara, Japan. He has made significant contributions to the field of cellulose fiber technology, holding two patents that enhance the properties and dyeing capabilities of cellulose fibers. His innovative approaches have the potential to revolutionize the textile industry.
Latest Patents
Terada's latest patents include a process for improving cellulose fiber properties and a method for dyeing cellulose fibers using disperse dyes. The first patent outlines a process that involves impregnating cellulose fiber with an aromatic acyl halide and subsequently immersing it in an aqueous solution containing a high concentration of alkali hydroxide. This method allows for effective acylation of the cellulose fiber, resulting in improved dyeing properties and color fastness. The second patent focuses on producing a cellulose fiber derivative that incorporates an acyl group, enabling enhanced color features when using disperse dyes. This innovation allows for a substitution degree of more than 0.10, ensuring vibrant and lasting colors in cellulose fiber compositions.
Career Highlights
Yasuhiko Terada is associated with Shikibo Ltd., a company known for its advancements in textile technology. His work at Shikibo Ltd. has positioned him as a key player in the development of innovative solutions for cellulose fibers. His patents reflect a deep understanding of chemical processes and their applications in the textile industry.
Collaborations
Terada has collaborated with notable colleagues, including Jun Yasuda and Masao Kuriyama. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in cellulose fiber technology.
Conclusion
Yasuhiko Terada's contributions to cellulose fiber technology through his patents demonstrate his commitment to innovation in the textile industry. His work not only enhances the properties of cellulose fibers but also opens new avenues for their application in various textile products.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile