Company Filing History:
16 out of 943 
3 out of 1,297 
3 out of 59 
Years Active: 1991-2010
Title: Innovations by Jinichiro Kato in Polyketone Technology
Introduction
Jinichiro Kato, an accomplished inventor based in Nobeoka, Japan, has made significant contributions to the field of materials science through his numerous patents. With a total of 25 patents to his name, Kato is recognized for his innovative approaches to polyketone compositions and their applications across various industries.
Latest Patents
Among his recent inventions, Kato has developed a groundbreaking patent for a polyketone that comprises repeating units, 95-100 mole % of which are 1-oxotrimethylene. This polyketone boasts an intrinsic viscosity of 2.5-20 dl/g, with a Pd element content ranging from 0-20 ppm. Its unique terminal structures feature both an alkyl ester group and an alkyl ketone group, with an equivalent ratio of these terminal groups maintained between 0.1-8.0. The versatile polyketone can be transformed into various forms such as fibers and films, finding applications in clothing, reinforcing materials for rubbers, resins, cements, optical fibers, electronic materials, battery materials, civil engineering materials, medical materials, daily commodities, fishery materials, and packaging materials.
Additionally, Kato has patented a process for producing polyketone fibers that consist of 95% by mole of a specific repeating unit formula. These fibers demonstrate a minimal UV absorbance value in the wavelength range of 210 to 240 nm, showcasing their innovative properties for potential use in various applications.
Career Highlights
Kato's career has been enriched by his work with leading organizations, notably Asahi Kasei Corporation and Asahi Kasei Kogyo Company. His tenure in these companies allowed him to explore and develop innovative materials that have been instrumental in advancing various technological applications.
Collaborations
Throughout his career, Jinichiro Kato has also collaborated with notable colleagues, including Katsuhiro Fujimoto and Toru Morita. These partnerships have fostered a creative environment that contributes to the development of advanced materials and further innovation.
Conclusion
Jinichiro Kato's impressive portfolio of patents, particularly in the field of polyketone technology, underscores his role as a pivotal inventor in materials science. His innovative contributions continue to inspire advancements in various industries, showcasing the importance of creativity and collaboration in fostering technological progress. Kato's work exemplifies the enduring impact of dedicated inventors on society and industry.
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.