Patents by Inventor Tatsuo Ezaki

Tatsuo Ezaki has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Frame construction arrangement forming an opening in a wall of a low-rise building
    Patent number: 8112956
    Abstract: A frame construction for a low rise building. In the construction, a wall frame panel is made of thin light-gauge section steel by bonding together a surface member, a lower frame member, vertical frame members and an upper frame member. Roof or floor support girders are made of heavyweight section steel having H-shape or channel shape. The girders are coupled to frame construction panels by bolts or hold-down fasteners.
    Type: Grant
    Filed: March 23, 2010
    Date of Patent: February 14, 2012
    Assignee: Nippon Steel Corporation
    Inventors: Shinichiro Hashimoto, Yoshimitsu Murahashi, Shigeaki Tohnai, Tatsuo Ezaki, Atsushi Watanabe
  • Frame construction arrangement forming an opening in a wall of a low-rise building
    Patent number: 8109056
    Abstract: A frame construction for a low rise building. In the construction, a wall frame panel is made of thin light-gauge section steel by bonding together a surface member, a lower frame member, vertical frame members and an upper frame member. Roof or floor support girders are made of heavyweight section steel having H-shape or channel shape. The girders are coupled to frame construction panels by bolts or hold-down fasteners.
    Type: Grant
    Filed: February 23, 2010
    Date of Patent: February 7, 2012
    Assignee: Nippon Steel Corporation
    Inventors: Shinichiro Hashimoto, Yoshimitsu Murahashi, Shigeaki Tohnai, Tatsuo Ezaki, Atsushi Watanabe
  • Frame Construction for Low-Rise Building
    Publication number: 20100236185
    Abstract: A frame construction for a low rise building. In the construction, a wall frame panel is made of thin light-gauge section steel by bonding together a surface member, a lower frame member, vertical frame members and an upper frame member. Roof or floor support girders are made of heavyweight section steel having H-shape or channel shape. The girders are coupled to frame construction panels by bolts or hold-down fasteners.
    Type: Application
    Filed: March 23, 2010
    Publication date: September 23, 2010
    Inventors: Shinichiro Hashimoto, Yoshimitsu Murahashi, Shigeaki Tohnai, Tatsuo Ezaki, Atsushi Watanabe
  • FRAME CONSTRUCTION FOR LOW-RISE BUILDING
    Publication number: 20100146902
    Abstract: A frame construction for a low rise building. In the construction, a wall frame panel is made of thin light-gauge section steel by bonding together a surface member, a lower frame member, vertical frame members and an upper frame member. Roof or floor support girders are made of heavyweight section steel having H-shape or channel shape. The girders are coupled to frame construction panels by bolts or hold-down fasteners.
    Type: Application
    Filed: February 23, 2010
    Publication date: June 17, 2010
    Inventors: Shinichiro Hashimoto, Yoshimitsu Murahashi, Shigeaki Tohnai, Tatsuo Ezaki, Atsushi Watanabe
  • Frame construction for low-rise building
    Publication number: 20060037273
    Abstract: A frame construction for a low rise building. In the construction, a wall frame panel is made of thin light-gauge section steel by bonding together a surface member, a lower frame member, vertical frame members and an upper frame member. Roof or floor support girders are made of heavyweight section steel having H-shape or channel shape. The girders are coupled to frame construction panels by bolts or hold-down fasteners.
    Type: Application
    Filed: October 21, 2005
    Publication date: February 23, 2006
    Inventors: Shinichiro Hashimoto, Yoshimitsu Murahashi, Shigeaki Tohnai, Tatsuo Ezaki, Atsushi Watanabe
  • Frame structure of low-rise building
    Publication number: 20040261349
    Abstract: A frame construction, for a low-rise building, in which a construction surface member 13 is bonded to a lower frame member, vertical frame members and an upper frame member formed of thin light-gauge section steel to construct a wall frame panel and a girder for supporting a roof is constructed by a heavyweight steel frame such as a H-shaped section steel or a channel and wherein the upper end of the upper wall frame panel is coupled to a beam provided at the upper end of the wall frame panel by fastener means formed of a bolt or a hold-down fastener.
    Type: Application
    Filed: May 12, 2004
    Publication date: December 30, 2004
    Inventors: Shinichiro Hashimoto, Yoshimitsu Murahashi, Shigeaki Tohnai, Tatsuo Ezaki, Atsushi Watanabe