Company Filing History:
Years Active: 1994-1996
Title: Innovations of Yasuo Hanazuka
Introduction
Yasuo Hanazuka is a notable inventor based in Hachioji, Japan. He has made significant contributions to the field of silicone compositions, holding 2 patents that showcase his innovative approach to materials science.
Latest Patents
His latest patents include a moisture- or anaerobic-curable and photocurable silicone composition. This curable silicone composition comprises an addition reaction product of an organopolysiloxane with amino groups at both ends and a vinyl group-containing isocyanate, along with a moisture-curing or anaerobic-curing catalyst and a photopolymerization catalyst. The silicone composition is characterized by its high photocurability and moisture- or anaerobic-curability, making it easy to manufacture and handle. Another significant patent is a curable silicon composition that serves as a liquid gasket, offering high working efficiency and initial pressure resistance. This composition is curable by ultraviolet light and moisture, and includes various components such as polysiloxanes and catalysts.
Career Highlights
Yasuo Hanazuka is currently employed at Threebond Co., Ltd., where he continues to develop innovative solutions in silicone technology. His work has contributed to advancements in materials that are both efficient and effective in various applications.
Collaborations
He has collaborated with notable coworkers, including Osamu Hara and Kunihiko Nakajima, further enhancing the innovative environment at Threebond Co., Ltd.
Conclusion
Yasuo Hanazuka's contributions to silicone compositions reflect his dedication to innovation and excellence in materials science. His patents demonstrate a commitment to developing practical solutions that meet industry needs.