Patents by Inventor Hitoshi Ikegaya

Hitoshi Ikegaya 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).

  • Multifunction apparatus
    Publication number: 20050185215
    Abstract: A multifunction apparatus having a plurality of functions (including a copier function) is able to change a display format on an operation screen that is displayed on a large-size touch panel for various operations, the display format being changed, by a panel controller, according to the preset output format information for each authenticated user, based on identification information read from a memory card carried by the user who enters a detection area.
    Type: Application
    Filed: February 25, 2005
    Publication date: August 25, 2005
    Applicant: Matsushita Electric Industrial Co., Ltd.
    Inventors: Minoru Nishizawa, Hideki Nakatsuka, Hitoshi Ikegaya