This inventor holds 1 USPTO granted patent. Top assignee: Olympus Optical Company, Ltd.. Active years: 1991.
Company Filing History:
Years Active: 1991
Title: The Innovations of Yoshiko Uematsu
Introduction
Yoshiko Uematsu is a notable inventor based in Atsugi, Japan. She has made significant contributions to the field of optical recording technology. Her innovative work has led to the development of a unique optical recording medium.
Latest Patents
Yoshiko Uematsu holds a patent for an optical recording medium. This medium is capable of reversibly repeating a recording and erasing cycle. It comprises a transparent substrate and a recording layer formed on the substrate. The recording layer consists of a liquid crystalline high polymer with side chains and a dyestuff that has a recording-light absorbing property. The side chains may include mesogen groups, monocyclic or polycyclic compounds such as phenyl, benzyl, naphthyl, or anthryl groups, as well as alkyl or aryl groups containing 1 to 18 carbon atoms. She has 1 patent to her name.
Career Highlights
Yoshiko Uematsu is associated with Olympus Optical Company, Ltd., where she has been able to apply her expertise in optical technologies. Her work has been instrumental in advancing the capabilities of optical recording media.
Collaborations
Yoshiko has collaborated with notable coworkers such as Toshiyuki Kanno and Seiji Kondo. Their combined efforts have contributed to the success of various projects within the company.
Conclusion
Yoshiko Uematsu's contributions to optical recording technology highlight her innovative spirit and dedication to advancing the field. Her patent for an optical recording medium showcases her ability to create practical solutions in technology.