Patents by Inventor Yuji Suganuma

Yuji Suganuma 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).

  • Handy information terminal apparatus
    Patent number: 5936609
    Abstract: To the bottom of a display unit in a handy information terminal apparatus, a picture image scanner, a photographic camera or a printer may be physically and electrically mounted. Signal transfer is carried out between the handy information terminal apparatus and each of the scanner, the camera or and the printer. The handy information terminal apparatus is of a size which makes it easy to carry the handy information terminal apparatus and is combined with the scanner, the camera or the printer. The handy information terminal apparatus can be easily mounted on the scanner, the camera or the printer and obtained information can be accurately transmitted therebetween.
    Type: Grant
    Filed: January 30, 1997
    Date of Patent: August 10, 1999
    Assignee: Hitachi, Ltd.
    Inventors: Shigeru Matsuoka, Yuji Suganuma, Kouichi Saito