Chiichiro Hasegawa

Title: Chiichiro Hasegawa: Innovator in Heat Resistant Silicone Rubber

Introduction

Chiichiro Hasegawa is a notable inventor based in Awara, Japan. He has made significant contributions to the field of silicone rubber compositions, particularly in developing materials that can withstand high temperatures. With a total of 6 patents to his name, Hasegawa's work is recognized for its innovative approach to enhancing the performance of silicone materials.

Latest Patents

Hasegawa's latest patents include a heat resistant silicone rubber composition that contains greater than or equal to 0.1 mass % each of titanium oxide and iron oxide. This composition is designed to be suitable for use in high-temperature environments. Additionally, he has developed a method for reducing formaldehyde and low molecular weight organopolysiloxane generated from a cured product of this silicone rubber composition when heated. This method also involves compounding titanium oxide and iron oxide in the composition. His work ensures that even when the cured product is exposed to temperatures greater than or equal to 300°C, the generation of harmful substances is significantly reduced.

Career Highlights

Hasegawa is currently associated with Dow Corning Toray Company, Ltd., where he continues to innovate in the field of silicone materials. His expertise in heat resistant compositions has positioned him as a key figure in the development of safer and more efficient materials for various applications.

Collaborations

Hasegawa has collaborated with notable coworkers such as Makoto Yoshitake and Hiroshi Akitomo. Their combined efforts have contributed to advancements in silicone technology and have fostered a collaborative environment for innovation.

Conclusion

Chiichiro Hasegawa's contributions to the field of silicone rubber compositions highlight his role as an influential inventor. His innovative patents and ongoing work at Dow Corning Toray Company, Ltd. continue to push the boundaries of material science.