Patents by Inventor Takehiro Itoga

Takehiro Itoga 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).

  • Photosensitive material processing apparatus
    Patent number: 5583600
    Abstract: A photosensitive material processing machine for processing a photosensitive material with a processing solution. The machine includes: a processing rack for forming a conveyance path of the photosensitive material in the processing solution; a conveyance roller, which is disposed in the processing rack, for conveying the photosensitive material; a sheet-shaped guide member for slidablly supporting the photosensitive material, in which the guide member is disposed in the processing rack so that the surface faces to the circumferential surface of the conveyance roller; a guide support member, which is disposed at the upper portion or the bottom portion of the processing rack, for supporting the guide member; and a driving means for driving the conveyance roller. In such the machine, the photosensitive material is conveyed by the conveyance roller as the photosensitive material being nipped between the conveyance roller and the guide member.
    Type: Grant
    Filed: May 25, 1995
    Date of Patent: December 10, 1996
    Assignee: Konica Corporation
    Inventors: Mitsuhiro Kurosawa, Masayuki Kurematsu, Takehiro Itoga, Hiroyuki Hashimoto, Mina Sato