Takeshi Hashimoto

Title: The Innovative Contributions of Takeshi Hashimoto

Introduction

Takeshi Hashimoto is a prominent inventor based in Usui-gun, Japan. He has made significant contributions to the field of silicone rubber and fluoroelastomer technologies. With a total of 8 patents to his name, Hashimoto's work has had a considerable impact on material science and engineering.

Latest Patents

One of Hashimoto's latest patents is titled "Method for preparing silicone rubber/fluoroelastomer integrated rubber article." This innovative method involves manufacturing a rubber article by heat curing a heat-curable silicone rubber composition filled with untreated fumed silica to form a substrate. A primer composition comprising a fluoroalkylene or fluoropolyether compound is then applied to the substrate surface, followed by the disposal of a heat-curable perfluoropolyether elastomer composition, which is cured for integration. The resulting integrally molded article exhibits the desirable characteristics of both silicone rubber and fluoroelastomer.

Another notable patent is "Thermal conductive silicone rubber compositions and making method." In this patent, an organopolysiloxane, a hydrolyzable group-bearing methylpolysiloxane, a thermal conductive filler, and a curing agent are blended to create a silicone rubber composition. This composition minimizes viscosity or plasticity increase, allowing it to remain effectively moldable and workable even when loaded with a large amount of thermal conductive filler. The final product cures into a silicone rubber part with high thermal conductivity.

Career Highlights

Takeshi Hashimoto is currently employed at Shin-Etsu Chemical Co., Ltd., a leading company in the chemical industry. His work at this organization has allowed him to further develop his innovative ideas and contribute to advancements in material technology.

Collaborations

Throughout his career, Hashimoto has collaborated with notable colleagues, including Hiroshi Takei and Akio Nakano. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Takeshi Hashimoto's contributions to the field of silicone rubber and fluoroelastomer technologies are noteworthy. His innovative patents and collaborations have significantly advanced material science, showcasing his expertise and dedication to innovation.