Patents by Inventor Kyouichi Inoue

Kyouichi Inoue 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).

  • Charger for printers
    Patent number: D350974
    Type: Grant
    Filed: May 26, 1992
    Date of Patent: September 27, 1994
    Assignee: Olympus Optical Co., Ltd.
    Inventors: Kyouichi Inoue, Yukitaka Kumagai
  • Eraser for drum of photocopier
    Patent number: D351411
    Type: Grant
    Filed: May 26, 1992
    Date of Patent: October 11, 1994
    Assignee: Olympus Optical Co., Ltd.
    Inventors: Kyouichi Inoue, Yukitaka Kumagai