Company Filing History:
Years Active: 2014-2016
Title: Yasuhiro Hishikawa: Innovator in Silicon Compounds
Introduction
Yasuhiro Hishikawa is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of silicon compounds, holding 2 patents that showcase his innovative approach to polymerization and rubber compositions.
Latest Patents
Hishikawa's latest patents include a novel silicon compound capable of initiating radical polymerization. This silicon compound is represented by the general formula (1) A-Z—S—Z—Si(OR)(R), where A is a group that initiates radical polymerization, and Z and Z are bivalent groups containing at least one carbon atom. The compound also features alkyl groups and is designed to enhance the efficiency of radical polymerization processes. Additionally, he has developed an alkoxysilyl group-containing azo compound, which improves heat build-up characteristics in rubber compositions. This compound is obtained through a specific reaction process involving various alkyl and alkylene groups.
Career Highlights
Yasuhiro Hishikawa is currently employed at Toyo Tire Rubber Co., Ltd., where he continues to innovate in the field of materials science. His work has led to advancements that benefit the rubber industry, particularly in enhancing the performance of rubber products.
Collaborations
Hishikawa collaborates with esteemed colleagues such as Masaaki Kojima and Takashi Morinaga, contributing to a dynamic research environment that fosters innovation.
Conclusion
Yasuhiro Hishikawa's contributions to silicon compounds and rubber compositions highlight his role as a leading inventor in his field. His patents reflect a commitment to advancing technology and improving material performance.