Company Filing History:
Years Active: 2023
Title: Ikue Sugiyama: Innovator in Cellulose Fiber Technology
Introduction
Ikue Sugiyama is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of cellulose fiber technology, holding a total of 2 patents. His work focuses on enhancing the properties and applications of cellulose fibers in various resin compositions.
Latest Patents
Sugiyama's latest patents include a "Cellulose fiber-containing resin composition, sheet, and molded body." This invention aims to provide a resin composite that incorporates ultrafine cellulose fibers, effectively suppressing the deterioration of the resin component. The composition features cellulose fibers with a fiber width of 1000 nm or less, which possess phosphoric acid groups or phosphoric acid group-derived substituents. The counterions of these groups are organic onium ions, ensuring stability and performance in various applications.
Another notable patent is for "Cellulose fibers, cellulose fiber-containing composition, cellulose fiber dispersion, and method for producing cellulose fibers." This invention focuses on producing ultrafine cellulose fibers that exhibit excellent dispersibility in organic solvents. The cellulose fibers also have a fiber width of 1000 nm or less and contain phosphoric acid groups or their derivatives, with a specific content threshold to ensure optimal performance.
Career Highlights
Ikue Sugiyama is associated with Oji Holdings Corporation, a leading company in the paper and packaging industry. His work at Oji Holdings has allowed him to explore innovative applications of cellulose fibers, contributing to advancements in material science.
Collaborations
Sugiyama collaborates with talented coworkers, including Mengchen Zhao and Yusuke Todoroki. These collaborations enhance the research and development efforts within the company, fostering innovation in cellulose fiber technology.
Conclusion
Ikue Sugiyama's contributions to cellulose fiber technology through his patents reflect his commitment to innovation and excellence in material science. His work continues to influence the industry and pave the way for future advancements.