Patents Assigned to Nissei Opto Co., Ltd.
  • Portable facsimile equipment and the cover body closing device
    Patent number: 4833547
    Abstract: In an portable facsimile equipment comprising a cover body and a main body: the cover body having a reading head and a printing head is pivotally connected to the main body having a reading roller, a printing roller, a roll body and respective driving unit.And a cover body closing device for use in above portable facsimile equipment compirses a lock piece, a lock pin, urging unit, locking unit and an unlocking unit.
    Type: Grant
    Filed: April 15, 1988
    Date of Patent: May 23, 1989
    Assignee: Nissei Opto Co., Ltd.
    Inventor: Osamu Mase
  • Facsimile machine
    Patent number: D312632
    Type: Grant
    Filed: March 28, 1988
    Date of Patent: December 4, 1990
    Assignee: Nissei Opto Co., Ltd.
    Inventor: Keiji Furuya