Patents by Inventor Fumitake Daido

Fumitake Daido has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: D328461
    Type: Grant
    Filed: March 24, 1989
    Date of Patent: August 4, 1992
    Assignee: Sony Corporation
    Inventors: Fumitake Daido, Katsumi Yamatogi