Patents by Inventor Takeo Yoshino

Takeo Yoshino 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).

  • Patent number: 5319356
    Abstract: An apparatus for surveillance of bus-bar temperature. At least one insulative holder made of ceramics or a like high heat conductive material holds a bus-bar. A thermistor or a like temperature sensor contacts the insulative holder and a control device remote from the bus-bar compares an output signal of the temperature sensor with a predetermined reference value, or data of a characteristic curve, thereby judging whether or not an abnormal temperature rise occurs or will occur in near future.
    Type: Grant
    Filed: July 30, 1992
    Date of Patent: June 7, 1994
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventor: Takeo Yoshino