Patents Assigned to Kunishiro Co., Ltd.
  • Reinforced brick assembly
    Patent number: 4429499
    Abstract: This invention relates to a reinforced brick assembly in which a desired number of perforated brick units are piled one above another to form a panel and provided with an arrangement of steel bars for reinforcement of the brick assembly. Further, the weight of each brick unit is lightened by being perforated with a plurality of passable holes for this purpose.
    Type: Grant
    Filed: March 16, 1981
    Date of Patent: February 7, 1984
    Assignee: Kunishiro Co., Ltd.
    Inventor: So Kato