Patents by Inventor Shinji Shikata

Shinji Shikata 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).

  • Solid processing agent packaging body for silver halide photographic material and processing agent supplying method
    Patent number: 5744289
    Abstract: A solid processing agent packaging body comprises (1) a moisture proof bag; (2) an internal plate member including an approximately rectangular-shaped base plate and three side plates provided on three sides of the base plate and bent in the same direction so that the three side plates define three inner side surfaces and a floor surface of the base plate on the internal plate member and the three inner side surfaces and the floor surface form an accommodation space; and (3) solid processing agents. The moisture proof bag has a sealed open portion at a position corresponding to an open side of the base plate on which the three side plates are not provided so that the solid processing agents are discharge from the accommodation space through the open side of the base plate and the opened sealed open portion of the moisture proof bag.
    Type: Grant
    Filed: March 25, 1997
    Date of Patent: April 28, 1998
    Assignee: Konica Corporation
    Inventors: Hideo Kobayashi, Shinji Shikata, Tomohiro Uchida