Yoshihito Ohsawa

Title: Innovations of Yoshihito Ohsawa

Introduction

Yoshihito Ohsawa is a notable inventor based in Matsuida, Japan. He has made significant contributions to the field of silicone-based materials, particularly in applications related to airbag technology. With a total of 2 patents, Ohsawa's work exemplifies innovation and practical application in modern materials science.

Latest Patents

One of his latest patents is for an aqueous silicone emulsion and base cloth for airbags treated therewith. This invention discloses a novel curable silicone-based aqueous emulsion composition that serves as a surface-coating composition for airbag base cloth. It is designed to exhibit excellent adhesion to the substrate cloth while imparting flexibility and flame retardancy. The composition is a uniform blend that includes a film-former composition comprising an organosilazane copolymer with specific structural units, a photosensitizer, and an organic solvent. The curing process involves ultraviolet light, resulting in a film that demonstrates outstanding water repellency, oil repellency, and hardness.

Career Highlights

Ohsawa is currently associated with Shin-Etsu Chemical Co., Ltd., a leading company in the chemical industry. His work at the company has allowed him to focus on developing advanced materials that meet the demands of modern safety standards in automotive applications.

Collaborations

Throughout his career, Ohsawa has collaborated with talented individuals such as Satoshi Kuwata and Kohei Hasegawa. These collaborations have contributed to the successful development of innovative products and technologies.

Conclusion

Yoshihito Ohsawa's contributions to the field of silicone-based materials, particularly in airbag technology, highlight his role as a significant inventor. His patents reflect a commitment to innovation and safety in automotive applications.