Company Filing History:
2 out of 377 
1 out of 3 
1 out of 1 Years Active: 1988-1989
Title: Innovator Noboru Satoh: Pioneering Non-Hydrous Soft Contact Lens Technology
Introduction
Noboru Satoh, an accomplished inventor based in Yokohama, Japan, has made significant contributions to the field of ophthalmic materials. With two patents to his name, Satoh specializes in innovative solutions that enhance the usability and comfort of soft contact lenses. His latest inventions demonstrate a unique blend of technical expertise and practical application.
Latest Patents
Satoh’s most recent patents focus on a groundbreaking non-hydrous soft contact lens and the associated production process. These lenses, which are composed of a specialized copolymer, eliminate the need for sterilization by boiling, thereby simplifying maintenance for users. The formulation consists of various monomer units, including acrylate and methacrylate components, which provide excellent oxygen permeability, resistance to staining, and remarkable shape stability. A key feature of this invention is its ability to retain good elastic recovery, ensuring comfort during wear. Additionally, the associated production process includes steps such as esterification and transesterification of a rigid precursor lens, showcasing Satoh’s innovative approach to material science.
Career Highlights
Throughout his career, Noboru Satoh has been affiliated with notable organizations, including Japan Synthetic Rubber Co., Ltd. and Ricky Contact Lens Research Institute Inc. These experiences have allowed him to hone his skills and contribute to advancements in the field of contact lens technology.
Collaborations
Satoh has collaborated with esteemed colleagues such as Tetsuo Itoh and Kazuhiko Takahashi, both of whom are recognized for their expertise in material sciences and optics. Together, they have pushed the boundaries of what is possible in contact lens design and functionality, contributing to the overall growth of the industry.
Conclusion
Noboru Satoh stands out as a notable inventor whose innovative work on non-hydrous soft contact lenses represents a significant breakthrough in ocular technology. His patents reflect a commitment to improving user experience and comfort, ensuring he remains a key figure in the field of ophthalmic materials. As advancements in technology continue to evolve, Satoh's contributions will likely inspire future innovations within the industry.