Patents by Inventor Hiromitsu Nagahiro

Hiromitsu Nagahiro 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).

  • Roll paper holder for printer
    Patent number: D294835
    Type: Grant
    Filed: November 15, 1985
    Date of Patent: March 22, 1988
    Assignee: Citizen Watch Company, Limited
    Inventor: Hiromitsu Nagahiro
  • Sheet paper feeder for printer
    Patent number: D294954
    Type: Grant
    Filed: November 18, 1985
    Date of Patent: March 29, 1988
    Assignee: Citizen Watch Co., Ltd.
    Inventor: Hiromitsu Nagahiro