Patents by Inventor Sadao Obe

Sadao Obe 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: 4731274
    Abstract: This invention provides a fusible interlining which comprises a base fabric having naps distributed thereon, the surface of tip portion of the naps is applied with heat adhesive synthetic resin powders. Particle size of the powders is preferably 80.mu. or less. A method for production thereof is also provided.
    Type: Grant
    Filed: July 9, 1987
    Date of Patent: March 15, 1988
    Assignee: Nitto Boseki Co., Ltd.
    Inventors: Shumpei Ishida, Sadao Obe
  • Patent number: 4343260
    Abstract: Apparatus for applying a liquid to a cloth or the like including a stamp roll having a peripheral surface provided with a pattern of pits. A rubbing block, having at least one material supply passage extending vertically therethrough, is disposed above the stamp roll in such a way that a lower rubbing surface of the block is in sliding contact with the peripheral surface of the roll. A supply container is connected to the material supply passage of the rubbing block for supplying the liquid through the block to the peripheral surface of the stamp roll. A pressure roll is disposed below the stamp roll in abutting relation thereto to carry the cloth into intimate contact with the peripheral surface of the stamp roll.
    Type: Grant
    Filed: December 3, 1980
    Date of Patent: August 10, 1982
    Assignees: Nitto Boseki Co., Ltd., Nittobo Itamikako Co., Ltd.
    Inventors: Mikiharu Yajima, Masuki Masumiya, Sadao Obe