Patents by Inventor Katsuyoshi Yatou

Katsuyoshi Yatou 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: 5915907
    Abstract: A storage structure has an entry chamber for receiving articles, a storage area for storing the articles, a lift passage for connecting the entry chamber and the storage area, and a lift for conveying the articles through the lift passage between the entry chamber and the storage area. The storage structure includes a turning chamber provided separately from the entry chamber and connected to the lift passage for changing the orientation of an article. A turntable device is supported in the turning chamber to receive an article from the lift within the lift passage and to transfer an article to the lift. The turntable device includes a rotatable carrying surface and two auxiliary supports. One auxiliary support is located on each of two opposite sides of the turntable device for supporting the carrying surface when the carrying surface rotates. The carrying surface is movable between a position within the lift passage and a position outside of the lift passage.
    Type: Grant
    Filed: August 11, 1997
    Date of Patent: June 29, 1999
    Assignee: Fuji Hensokuki Co., Ltd.
    Inventors: Katsuyoshi Yatou, Wakao Mamiya
  • Patent number: 5868540
    Abstract: A vehicle storage apparatus including a plurality of storage frames. The apparatus is provided with a passage, which is located at the middle section of the frames, along the length of the apparatus. Storage compartments are provided at the left and right sides of the passage. Each compartment is provided with a transfer tray. An orienting tray is provided in a compartment of one of the frames. The orienting tray is moved between its associated compartment and a carriage. The transfer tray is also moved laterally between the compartments and the carriage. When a vehicle is stored in or retrieved from a designated compartment, the carriage is moved carrying the transfer tray. The orienting tray is accommodated in its associated compartment in this state.
    Type: Grant
    Filed: April 3, 1996
    Date of Patent: February 9, 1999
    Assignee: Fuji Hensokuki Co., Ltd.
    Inventors: Toshiaki Hirose, Katsuyoshi Yatou