Patents Assigned to Mitsuhide Inokuchi
  • Boring bit
    Patent number: 5658103
    Abstract: A boring bit includes a shank adapted to be mounted on a rotary tool. A blade is mounted on the shank and is resiliently deformable to reduce its boring diameter.
    Type: Grant
    Filed: January 29, 1996
    Date of Patent: August 19, 1997
    Assignee: Mitsuhide Inokuchi
    Inventors: Mitsuhide Inokuchi, Shunji Chiba, Atsushi Otogawa