Location History:
- Shizuoka, JP (2018)
- Mishima, JP (2014 - 2020)
Company Filing History:
Years Active: 2014-2020
Title: Hiroo Katsuta: Innovator in Liquid Crystal and Polyphenylene Sulfide Fibers
Introduction
Hiroo Katsuta is a prominent inventor based in Mishima, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced fibers. With a total of 6 patents to his name, Katsuta's work has had a substantial impact on the industry.
Latest Patents
Katsuta's latest patents include innovative methods for producing liquid crystal polyester fibers and polyphenylene sulfide fibers. The method for producing liquid crystalline polyester fiber involves subjecting a yarn prepared by melt spinning to solid-phase polymerization after applying inorganic particles and a phosphate-based compound. This method can also include cleaning the fiber post-polymerization. His patent on polyphenylene sulfide fibers describes a fiber that contains 1-10% by weight of a poly(phenylene sulfide) oligomer, showcasing high heat resistance, chemical resistance, and strength, while also being suitable for high-order processing.
Career Highlights
Katsuta is associated with Toray Industries, Inc., a leading company in the field of advanced materials. His work has contributed to the development of high-performance fibers that are essential in various applications, including automotive and electronics.
Collaborations
Katsuta has collaborated with notable coworkers such as Yoshitsugu Funatsu and Yuhei Maeda. Their combined expertise has furthered the advancements in fiber technology.
Conclusion
Hiroo Katsuta's innovative work in fiber technology exemplifies the importance of research and development in creating advanced materials. His contributions continue to influence the industry and pave the way for future innovations.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.