Patents by Inventor Hayasi Takemori

Hayasi Takemori 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).

  • Panel fence
    Patent number: 5177890
    Abstract: A panel fence is provided with a net having a mesh surface, and meshes are distributed on the whole area of the net surface. These meshes are in the shape of a rectangle and the size is equal. A panel piece is removably and selectively mounted on the mesh and blockades the mesh. The panel pieces mounted on the meshes express pictures, letters or patterns on the net.
    Type: Grant
    Filed: December 28, 1990
    Date of Patent: January 12, 1993
    Assignees: Iskra Industry Co., Ltd., Exterior Laboratory Co., Ltd.
    Inventors: Tetu Hisatomi, Hayasi Takemori, Hirosi Omori