Patents Assigned to International Hashi, Inc.
  • Toilet water applicator
    Patent number: 5154525
    Abstract: An applicator for toilet water or the like which has an internal capillary structure for delivering liquid from a liquid storage cavity to a dispensing ball. The capillary structure includes a multiplicity of chambers penetrated by a narrow groove for transporting liquid by capilliary action and a wider groove for carrying air to the liquid storage cavity to maintain equilibrium.
    Type: Grant
    Filed: June 18, 1991
    Date of Patent: October 13, 1992
    Assignee: International Hashi, Inc.
    Inventor: Hideaki Matsuo