Patents by Inventor Hideki Kuroiwa

Hideki Kuroiwa 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).

  • Press apparatus
    Publication number: 20030234471
    Abstract: A press apparatus includes a movable member having a mold-mounting surface for mounting a movable mold thereon and at least four guide surfaces; and a guide member having at least four guide surfaces facing the corresponding guide surfaces of the movable member. Fluid is injected into a space formed between the guide surfaces of the movable member and the corresponding guide surfaces of the guide member such that the mutually facing guide surfaces are held in a noncontacting condition.
    Type: Application
    Filed: June 13, 2003
    Publication date: December 25, 2003
    Applicant: Sumitomo Heavy Industries, Ltd.
    Inventors: Hideki Kuroiwa, Kazutoshi Sakaki