Patents by Inventor Jun MIZOGUTI

Jun MIZOGUTI 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).

  • DIFFERENTIAL PRESSURE SENSOR
    Publication number: 20130233085
    Abstract: A differential sensor includes a sensor chip having first and second stopper members provided to first and second faces of a sensor diaphragm, respectively, first and second duct members provided to first and second faces of the sensor chip, having, therein, pressure guiding ducts that guide measurement pressures to the first and second faces of the sensor diaphragm, respectively, and an elastic holding member that applies an elastic force to the first duct member in the direction of the first face of the sensor chip, applies an elastic force to the second duct member in the direction of the second face of the sensor chip, and holds the sensor chip under pressure between the first duct member and the second duct member.
    Type: Application
    Filed: March 6, 2013
    Publication date: September 12, 2013
    Applicant: AZBIL CORPORATION
    Inventors: Jun MIZOGUTI, Tatsuo TANAKA