Patents by Inventor Isao Tomon

Isao Tomon 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).

  • Non-contact information communication apparatus
    Patent number: 6727862
    Abstract: A non-contact information communication apparatus according to the present invention has a bare IC and a sheet capacitor 3 implemented on substrate 1, and an antenna coil of vortical circle shape formed on the substrate 1 so as to enclose at least portion of the bare IC and the sheet capacitor 3. Because the number of turns of the antenna coil 4 is set to 7-10, the outer size of the antenna coil can be set to be equal to or smaller than one yen size. Each of the substrate 1, the antenna coil 4, the bare IC and the sheet capacitor 3 is thinned, and the thickness of the entire apparatus is set to be equal to or thinner than 100 &mgr;m. Because of this, the apparatus can be much thinner than the conventional apparatus, thereby using it in various field.
    Type: Grant
    Filed: July 22, 2002
    Date of Patent: April 27, 2004
    Assignee: Japan Information System Co., Ltd.
    Inventor: Isao Tomon
  • Non-contact information communication apparatus
    Publication number: 20030184495
    Abstract: A non-contact information communication apparatus according to the present invention has a bare IC and a sheet capacitor 3 implemented on substrate 1, and an antenna coil of vortical circle shape formed on the substrate 1 so as to enclose at least portion of the bare IC and the sheet capacitor 3. Because the number of turns of the antenna coil 4 is set to 7-10, the outer size of the antenna coil can be set to be equal to or smaller than one yen size. Each of the substrate 1, the antenna coil 4, the bare IC and the sheet capacitor 3 is thinned, and the thickness of the entire apparatus is set to be equal to or thinner than 100 &mgr;m. Because of this, the apparatus can be much thinner than the conventional apparatus, thereby using it in various field.
    Type: Application
    Filed: July 22, 2002
    Publication date: October 2, 2003
    Inventor: Isao Tomon
  • IT system
    Publication number: 20020007325
    Abstract: An object of the present invention is to provide an IT system capable of easily and reliably transmitting/receiving data.
    Type: Application
    Filed: December 1, 2000
    Publication date: January 17, 2002
    Inventor: Isao Tomon