This inventor holds 3 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignee: Nof Corporation. Active years: 2023-2025.
Company Filing History:
Years Active: 2023-2025
Title: Hiroko Kawasaki: Innovator in Contact Lens Technology
Introduction
Hiroko Kawasaki is a prominent inventor based in Kawasaki, Japan. She has made significant contributions to the field of contact lens technology, holding a total of 3 patents. Her innovative work focuses on enhancing the comfort and usability of soft contact lenses.
Latest Patents
One of her latest patents is a surface treatment agent for soft contact lenses. This invention relates to a surface treatment agent that contains a reaction product obtained through a reaction between a poly(meth)acrylic acid with an average molecular weight ranging from 1,000 to 2,000,000, and a copolymer. The copolymer is synthesized from a specified hydrophilic monomer and a reactive monomer, with the hydrophilic monomer constituting 80 to 99 mol % and the reactive monomer 1 to 20 mol %. This surface treatment agent significantly enhances the surface hydrophilicity of soft contact lenses, thereby improving user comfort. Another notable patent is a contact lens treatment solution that includes copolymer A and copolymer B in a specific weight ratio. This solution effectively removes dirt from contact lens surfaces and imparts lasting hydrophilicity through simple immersion treatment.
Career Highlights
Hiroko Kawasaki is currently employed at Nof Corporation, where she continues to develop innovative solutions in the field of contact lens technology. Her work has been instrumental in advancing the comfort and functionality of contact lenses, making them more user-friendly.
Collaborations
Hiroko collaborates with talented individuals such as Shunsuke Sakurai and Hirotaka Suzuki, contributing to a dynamic and innovative work environment.
Conclusion
Hiroko Kawasaki's contributions to contact lens technology through her patents demonstrate her commitment to improving user experience. Her innovative solutions continue to shape the future of contact lens products.