Company Filing History:
Years Active: 1991
Title: Tsutomu Sakurai: Innovator in Contact Lens Technology
Introduction
Tsutomu Sakurai is a notable inventor based in Tokai, Japan. He has made significant contributions to the field of optical technology, particularly in the development of contact lenses. His innovative approach has led to advancements that enhance the usability and comfort of contact lenses for consumers.
Latest Patents
Sakurai holds a patent for a "Porous contact lens and method for making it." This invention focuses on creating hard and soft contact lenses that possess an optimal pore diameter and density for oxygen permeability. The process involves subjecting the molded contact lens to irradiation with a polyvalent heavy ion beam, followed by ultrasonic etching in the presence of chloroacetic acid. This method aims to improve the overall performance of contact lenses.
Career Highlights
Throughout his career, Tsutomu Sakurai has been associated with the Japan Atomic Energy Research Institute. His work there has allowed him to explore innovative techniques and materials that contribute to advancements in contact lens technology. His dedication to research and development has positioned him as a key figure in this specialized field.
Collaborations
Sakurai has collaborated with notable colleagues, including Minoru Kumakura and Isao Kaetsu. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise, further enhancing the quality of their research and innovations.
Conclusion
In summary, Tsutomu Sakurai is a pioneering inventor whose work in contact lens technology has made a lasting impact. His innovative methods and dedication to research continue to influence the industry, paving the way for future advancements in optical technology.