Patents by Inventor Saneyuki Noda

Saneyuki Noda 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).

  • Portable radio signal transceiver and method of preventing disallowed use thereof
    Patent number: 6266541
    Abstract: There is provided a portable radio signal transceiver including (a) an annunciator which annunciates a user that there has been a call, (b) a counter which counts both the number of calls having been made in a predetermined period of time and the number of annunciation made by the annunciator when there is a call, (c) a memory storing therein a predetermined condition for locking a dial, the predetermined condition including the predetermined number N1 of annunciation and the predetermined number N2 of calls, and (d) a controller which causes the portable radio signal transceiver to carry out dial-locking, if the numbers of annunciation and calls counted by the counter are equal to the predetermined numbers N1 and N2, respectively. The portable radio signal transceiver makes it possible to be dial-locked from a remote place.
    Type: Grant
    Filed: September 1, 1999
    Date of Patent: July 24, 2001
    Assignee: NEC Corporation
    Inventor: Saneyuki Noda