Patents Assigned to Takaishi & Asscoiates
  • Magnet roll and method of producing same
    Patent number: 5583473
    Abstract: The magnet roll according to the present invention comprising a cylindrical resin-bonded magnet, a first shaft formed by injection molding integrally with the cylindrical resin-bonded magnet at one end thereof, and a second shaft press-fitted into a bore of the cylindrical resin-bonded magnet at the opposite end thereof.
    Type: Grant
    Filed: September 21, 1994
    Date of Patent: December 10, 1996
    Assignee: Takaishi & Asscoiates
    Inventor: Keitaro Yamashita