Company Filing History:
Years Active: 1982-1985
Title: Kazuhiko Hiyoshi: Innovator in Vinylidene Chloride Resins
Introduction
Kazuhiko Hiyoshi is a notable inventor based in Nobeoka, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the development of aqueous dispersions of vinylidene chloride resins. With a total of 4 patents to his name, Hiyoshi's work has had a considerable impact on various applications in the industry.
Latest Patents
Hiyoshi's latest patents focus on the formulation of aqueous dispersions of vinylidene chloride resins. These dispersions exhibit several advantageous properties when coated onto synthetic resinous film substrates. The key features include good adhesion to the substrate, excellent adhesion of printing ink to the coating, satisfactory barriers to gases (especially oxygen) and water vapor, and high resistance to boiling water treatment. His formulations also incorporate specific amounts of methyl methacrylate, methacrylonitrile, and methacrylic acid, ensuring optimal performance in various applications.
Career Highlights
Throughout his career, Kazuhiko Hiyoshi has worked with prominent companies such as Asahi-Dow Limited and The Dow Chemical Company. His experience in these organizations has allowed him to refine his expertise in polymer science and contribute to innovative solutions in the field.
Collaborations
Hiyoshi has collaborated with notable colleagues, including Norio Matsuura and Norio Onofusa. These partnerships have further enhanced his research and development efforts, leading to advancements in the technology surrounding vinylidene chloride resins.
Conclusion
Kazuhiko Hiyoshi's contributions to the field of polymer chemistry, particularly through his patents on vinylidene chloride resins, demonstrate his innovative spirit and commitment to advancing technology. His work continues to influence the industry and inspire future developments in polymer applications.