Patents Assigned to Aisen Kogyo, Ltd.
  • Shoulder patting means
    Patent number: 4532919
    Abstract: Shoulder patting device comprising a grip stick, two resilient plates which extend from one end of the grip stick in the form of Y-shape and first and second tip members which are respectively secured to the tips of the resilient plates.
    Type: Grant
    Filed: June 23, 1982
    Date of Patent: August 6, 1985
    Assignee: Aisen Kogyo, Ltd.
    Inventors: Shoji Iwahashi, Ken Nakai
  • Massage means
    Patent number: 4493315
    Abstract: A massage means utilizing a resilient deformable structure, comprising: a right-hand bar; a left-hand bar; an intermediate stick having one end joined to one end of the right-hand bar and the other end joined to one end of the left-hand bar, the center portion of the intermediate bar being made of a resilient material; and a pair of pressing members disposed at the both sides with respect to the center portion of the intermediate bar with a space provided therebetween in the longitudinal direction of the intermediate bar.
    Type: Grant
    Filed: July 22, 1982
    Date of Patent: January 15, 1985
    Assignee: Aisen Kogyo, Ltd.
    Inventor: Shoji Iwahashi