Company Filing History:
Years Active: 1986-1992
Title: Koretoshi Katsuki: Innovator in Polyurethane Foam Technology
Introduction
Koretoshi Katsuki is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of polyurethane foam technology, holding a total of 4 patents. His innovative methods and apparatuses have advanced the manufacturing processes of polyurethane foams, showcasing his expertise and creativity in this area.
Latest Patents
Katsuki's latest patents include a method of manufacturing polyurethane foam and an apparatus for producing polyurethane foam slabs. The method involves mixing a polyol and an organic isocyanate without causing them to react, creating a nonreacted mixture. This mixture is then combined with a foaming agent, catalyst, foam stabilizer, and other additives before being injected into a mold to foam and crosslink. Additionally, the apparatus allows a urethane foam stock solution to expand in a reduced pressure environment, ensuring the flatness of the foam's top surface.
Career Highlights
Throughout his career, Katsuki has worked with prominent companies such as Human Industry Corporation and Toyo Chemical Industry Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to the development of innovative products in the polyurethane industry.
Collaborations
Katsuki has collaborated with talented individuals in his field, including Sadao Kumasaka and Satomi Tada. These partnerships have fostered a creative environment that has led to the successful development of his patented technologies.
Conclusion
Koretoshi Katsuki's contributions to polyurethane foam technology demonstrate his innovative spirit and dedication to advancing manufacturing processes. His patents reflect a deep understanding of materials and methods that continue to influence the industry.