This inventor holds 1 USPTO granted patent. Top assignee: Hoya Lens Corporation. Active years: 1985.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1985
Title: The Innovations of Yoichi Okubo
Introduction
Yoichi Okubo is a notable inventor based in Fussa, Japan. He has made significant contributions to the field of optics, particularly through his work on plastic lenses. His innovative approach has led to advancements in lens manufacturing, enhancing both quality and efficiency.
Latest Patents
Okubo holds a patent for a plastic lens that features a stepped segment design. This lens is characterized by its excellent surface hardness and is produced with high molding efficiency. The patent involves the cast polymerization of a diethylene glycol bisallyl carbonate combined with specified acrylate(s), further enhanced with specific diacrylate(s) and/or dimethacrylate(s). This innovation represents a significant step forward in lens technology.
Career Highlights
Throughout his career, Okubo has been associated with Hoya Lens Corporation, a leading company in the optical industry. His work has not only contributed to the company's reputation but has also pushed the boundaries of what is possible in lens design and production.
Collaborations
Okubo has collaborated with esteemed colleagues such as Seiichi Yoshimoto and Niro Tarumi. Their combined expertise has fostered an environment of innovation and creativity, leading to groundbreaking advancements in their field.
Conclusion
In summary, Yoichi Okubo's contributions to the field of optics through his innovative plastic lens patent exemplify the spirit of invention. His work continues to influence the industry and inspire future advancements in lens technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile