Patents by Inventor Kunihiro Kishida

Kunihiro Kishida 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).

  • Clocking system
    Patent number: 6917565
    Abstract: The present invention provides a clocking system such that the magnetic sensor can detect the external magnetic field from the magnetic member that is rather far apart therefrom without increasing the sensitivity of the magnetic sensor excessively and without making the magnet constructing the magnetic member strong excessively.
    Type: Grant
    Filed: June 11, 2003
    Date of Patent: July 12, 2005
    Inventor: Kunihiro Kishida
  • Mobile detection system
    Publication number: 20040046546
    Abstract: The object of the present invention is to provide a less expensive, highly reliable mobile detection system that can be maintained easily.
    Type: Application
    Filed: July 24, 2003
    Publication date: March 11, 2004
    Inventor: Kunihiro Kishida
  • Clocking system
    Publication number: 20040017732
    Abstract: The present invention provides a clocking system such that the magnetic sensor can detect the external magnetic field from the magnetic member that is rather far apart therefrom without increasing the sensitivity of the magnetic sensor excessively and without making the magnet constructing the magnetic member strong excessively.
    Type: Application
    Filed: June 11, 2003
    Publication date: January 29, 2004
    Inventor: Kunihiro Kishida