Patents Assigned to Kuroiwa Kenzai Kenkyusho Co., Ltd.
  • Construction method for wooden house and wall panel
    Patent number: 8327597
    Abstract: A plurality of columns are erected with predetermined spacing on a groundsill. Then, a wall panel composed of a plurality of paulownia plates laminated, with the grains of the paulownia plates being crossed, is fixed between these columns. One surface of the wall panel is used as an external wall and the other surface of the wall panel is used as an internal wall to form the walls of the wooden house.
    Type: Grant
    Filed: November 25, 2009
    Date of Patent: December 11, 2012
    Assignees: Kuroiwa Kenzai Kenkyusho Co., Ltd.
    Inventor: Yoichiro Kuroiwa