Patents by Inventor Yasuto Hayashida

Yasuto Hayashida 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).

  • Icon menu display devices and methods
    Patent number: 5847707
    Abstract: When a menu is displayed, a stored state of a document memory 5 which is capable of storing a plurality of document files is checked. When new document files are creatable in the document memory 5, an icon I, II or III having a different shape indicating a different creatable file count is displayed on the display. If no more new document files are creatable in the document memory, a document-uncreatable icon is displayed on the display.
    Type: Grant
    Filed: August 7, 1995
    Date of Patent: December 8, 1998
    Assignee: Casio Computer Co., Ltd.
    Inventor: Yasuto Hayashida