Company Filing History:
Years Active: 1987-1989
Title: Innovations of Yoshiyuki Suematu
Introduction
Yoshiyuki Suematu is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of thermosetting phenolic resins, holding a total of 4 patents. His work focuses on the production of spherical particles that have various applications in molding materials, binders, and adhesives.
Latest Patents
One of his latest patents involves the creation of spherical particles of thermosetting phenolic resin. This process produces particles no larger than about 1,000 microns, which exhibit superior thermal curing characteristics during molding. The cured products demonstrate excellent physical properties, including improved mechanical strength and heat resistance. These spherical thermosetting phenolic resin particles can be extensively utilized in various applications. Another significant patent pertains to the production of microspheroidal particles of resole resins. These particles are coated with a substantially water-insoluble inorganic salt and are not larger than 500 microns. The resole resin is highly heat reactive and can be stored stably for prolonged periods, making it suitable for applications in moldings, laminations, and binders.
Career Highlights
Yoshiyuki Suematu is currently associated with Unitika Ltd., where he continues to innovate in the field of materials science. His work has led to advancements that enhance the performance and applicability of phenolic resins in various industries.
Collaborations
He has collaborated with notable coworkers, including Yoshiaki Echigo and Mutsunori Yamao, contributing to the development of innovative materials and processes.
Conclusion
Yoshiyuki Suematu's contributions to the field of thermosetting phenolic resins have paved the way for advancements in material applications. His innovative patents reflect his commitment to enhancing the performance of resins in various industries.