Patents by Inventor Kiyonori Hasegawa

Kiyonori Hasegawa 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).

  • Structural unit for construction, construction of said structural units, and method for the preparation of said structural units and said construction
    Patent number: 6719487
    Abstract: The structuring unit is composed of a wall surface member for the construction with a mounting cavity formed therein, such as a stone, and an anchor mounted on the wall surface member for the construction through the mounting cavity thereof. The anchor is provided with a resistance-increasing member at the opposite side thereof. The anchor is composed of a linear member extending over the full length of the anchor, a protective layer for protecting the linear member from physical damages, and a flexible layer for preventing water or the like from penetrating into a gap between the linear member and the protective layer. The construction such as a revetment or the like is built by laying plural rows of the structural units over one another and embedding the plural rows of the structural units with filling materials.
    Type: Grant
    Filed: December 14, 2001
    Date of Patent: April 13, 2004
    Assignee: Kankyo Kogaku Co., Ltd.
    Inventors: Isao Yukimoto, Kiyonori Hasegawa
  • Structural unit for construction, construction of said structural units, and method for the preparation of said structural units and said construction
    Publication number: 20020108348
    Abstract: The structuring unit is composed of a wall surface member for the construction with a mounting cavity formed therein, such as a stone, and an anchor mounted on the wall surface member for the construction through the mounting cavity thereof. The anchor is provided with a resistance-increasing member at the opposite side thereof. The anchor is composed of a linear member extending over the full length of the anchor, a protective layer for protecting the linear member from physical damages, and a flexible layer for preventing water or the like from penetrating into a gap between the linear member and the protective layer. The construction such as a revetment or the like is built by laying plural rows of the structural units over one another and embedding the plural rows of the structural units with filling materials.
    Type: Application
    Filed: December 14, 2001
    Publication date: August 15, 2002
    Inventors: Isao Yukimoto, Kiyonori Hasegawa