This inventor holds 8 USPTO granted patents and 6 published patent applications and 3 EPO patents. Top assignee: Dic Corporation. Active years: 2013-2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2013-2024
Title: Kunihiko Komatsuzaki: Innovator in Urethane Resin Technology
Introduction
Kunihiko Komatsuzaki is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of materials science, particularly in the development of urethane resin compositions. With a total of eight patents to his name, his work focuses on enhancing the properties of materials used in various applications.
Latest Patents
Among his latest patents, Komatsuzaki has developed a urethane resin composition and a moisture-permeable film. The objective of this invention is to provide a urethane resin composition that contains a biomass raw material, offering excellent moisture permeability and film strength. This composition includes a urethane resin that contains essential raw materials such as a polyol with an oxyethylene group and a polyisocyanate. Additionally, the polyol further incorporates a polyester polyol derived from biomass, ensuring sustainability in its production.
Another notable patent is his method for manufacturing artificial leather. This innovative method allows for the production of artificial leather without the use of organic solvents and eliminates the need for a crosslinking step involving a crosslinking agent. The process utilizes a moisture-curing urethane hot-melt resin composition, which is applied to a substrate to form a durable cured product layer.
Career Highlights
Kunihiko Komatsuzaki is currently associated with Dic Corporation, where he continues to push the boundaries of material innovation. His work has not only advanced the field of urethane resins but has also contributed to more sustainable manufacturing practices.
Collaborations
Throughout his career, Komatsuzaki has collaborated with notable colleagues, including Tetsuo Takada and Kyouichi Toyomura. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Kunihiko Komatsuzaki stands out as a key figure in the development of advanced urethane materials. His innovative patents reflect a commitment to sustainability and practical applications in the industry. His contributions continue to influence the field of materials science and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile