Patents by Inventor Osamu Taketani

Osamu Taketani 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).

  • Patent number: 4074402
    Abstract: In a pipe clamp composed of a plurality of arc-shaped bands, which can be assembled into a circular shape, and each of which is provided with coupling portions on the outsides of its both ends, characterized by the followings: the coupling portions of said plural bands on one side are provided with band clamping portions, which can be clamped with bolts and nuts, and the other coupling portions excepting the aforesaid clamping portions are provided as the coupling portions consisting of ear plates fixed on the outside of the end portion of each band and a clip engaged with said ear plates.
    Type: Grant
    Filed: September 19, 1975
    Date of Patent: February 21, 1978
    Assignee: Nippon Steel Corporation
    Inventor: Osamu Taketani