This inventor holds 1 USPTO granted patent. Top assignee: Hoya Lens Corporation. Active years: 1985.
Company Filing History:
Years Active: 1985
Title: Seiichi Yoshimoto: Innovator in Plastic Lens Technology
Introduction
Seiichi Yoshimoto is a notable inventor based in Fussa, Japan. He has made significant contributions to the field of optical technology, particularly in the development of plastic lenses. His innovative work has led to advancements that enhance the quality and efficiency of lens production.
Latest Patents
Yoshimoto holds a patent for a plastic lens that features a stepped segment design. This lens is characterized by its excellent surface hardness and high molding efficiency, achieved through the cast polymerization of a diethylene glycol bisallyl carbonate combined with specified acrylate(s). The addition of specific diacrylate(s) and/or dimethacrylate(s) further enhances the lens's properties.
Career Highlights
Yoshimoto is associated with Hoya Lens Corporation, a leading company in the optical industry. His work at Hoya has allowed him to focus on innovative solutions that meet the demands of modern optical applications. With a patent portfolio that includes 1 patent, he continues to push the boundaries of lens technology.
Collaborations
Throughout his career, Yoshimoto has collaborated with talented individuals such as Niro Tarumi and Yoichi Okubo. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise in the field of optical innovations.
Conclusion
Seiichi Yoshimoto's contributions to plastic lens technology exemplify the spirit of innovation in the optical industry. His work not only enhances product quality but also sets a standard for future developments in lens manufacturing.