Patents by Inventor Tsuguhiko Morinaga

Tsuguhiko Morinaga 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: D552723
    Type: Grant
    Filed: June 20, 2006
    Date of Patent: October 9, 2007
    Assignee: Dainihon Jochugiku Co., Ltd.
    Inventors: Tetsuo Sakata, Tsuguhiko Morinaga