Patents Assigned to Hioki Denki Kabushiki Kaisha
  • Direct-writing recorder
    Patent number: 4433339
    Abstract: A direct-writing recorder of dot type causes an area of a record paper (70) which is to be printed to oscillate in a direction perpendicular to the paper plane for contact with a printing element (22) on a pointer (21) at a given periodic interval. A vibrator unit (50) is disposed at a distance below the printing element (22), and drives the record paper (70), passing between the printing element (22) and the vibrator unit (50), to be urged against the printing element (22).
    Type: Grant
    Filed: September 16, 1981
    Date of Patent: February 21, 1984
    Assignee: Hioki Denki Kabushiki Kaisha
    Inventor: Takehiko Sakaguchi
  • Multimeter
    Patent number: D314523
    Type: Grant
    Filed: September 28, 1988
    Date of Patent: February 12, 1991
    Assignee: Hioki Denki Kabushiki Kaisha
    Inventor: Makoto Omuro