Kohsuke Satake

Title: Kohsuke Satake: Innovator in Polymer Materials and Ophthalmic Lenses

Introduction

Kohsuke Satake is a prominent inventor based in Kasugai, Japan. He has made significant contributions to the field of polymer materials and ophthalmic lenses. With a total of 6 patents to his name, Satake's work has advanced the technology used in various applications, particularly in the medical and optical industries.

Latest Patents

One of Satake's latest patents involves a silicone-containing polymer material. This innovative material includes an internal wetting agent and exhibits excellent transparency. It has been specifically improved to enhance antifouling properties against lipids. The polymer is created by polymerizing a mixture that contains monomer components and a hydrophilic polymer component. The monomer components include a silicone-containing monomer that has a siloxane bond and is free of any hydroxyl group, along with a compatibilizing monomer that has a hydrogen bonding proton-containing group. This compatibilizing monomer is characterized by having four or more carbon atoms and a solubility of less than 0.03 g/mL in water at 25° C.

Another notable patent is for an ophthalmic lens designed to provide excellent wearing comfort for contact lens users. This lens also possesses high flexibility and an adequate degree of deformation recovery, making it suitable for use as an intraocular lens. The lens is made from a polymer that has a Young's modulus ranging from 0.3 to 1.0 MPa and a stress relaxation rate of 10-20%.

Career Highlights

Throughout his career, Kohsuke Satake has worked with reputable companies such as Menicon Co., Ltd. and Shin-Etsu Chemical Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in his field.

Collaborations

Satake has collaborated with notable coworkers, including Kazuharu Niwa and Kengo Asai. Their combined expertise has fostered an environment of innovation and creativity, leading to the development of advanced materials and technologies.

Conclusion

Kohsuke Satake is a distinguished inventor whose work in polymer materials and ophthalmic lenses has made a significant impact in the industry. His innovative patents reflect his commitment to advancing technology and improving user experiences in various applications.