Company Filing History:
Years Active: 2003-2005
Title: Akiyoshi Kogame: Innovator in Lens Technology
Introduction
Akiyoshi Kogame is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of lens technology, holding three patents that showcase his innovative approach to manufacturing lens sheets.
Latest Patents
One of Kogame's latest patents is for a lens sheet and method of manufacturing the same. This invention involves a lens portion made of activation energy curing resin, which includes multiple lens units. The lens portion is positioned on at least one side of a transparent substrate, such as a plastic sheet. A relaxation layer is integrated between the transparent substrate and the lens portion, with its thickness ranging from 1% to 30% of the height of the lens units. This relaxation layer, also made of activation energy curing resin, helps suppress surface deformation caused by polymerization shrinkage, thereby preventing optical defects like spot patterns and glare.
Career Highlights
Kogame is currently employed at Mitsubishi Rayon Company, Limited, where he continues to develop innovative lens technologies. His work has significantly advanced the manufacturing processes and quality of lens sheets used in various applications.
Collaborations
Some of Kogame's coworkers include Makoto Ookawa and Masao Hamada, who contribute to the collaborative environment that fosters innovation within their projects.
Conclusion
Akiyoshi Kogame's contributions to lens technology through his patents reflect his dedication to innovation and quality in manufacturing. His work continues to influence the industry and improve optical products.