Patents by Inventor Mitsuo Nishide

Mitsuo Nishide 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).

  • Object detector and object detector system
    Patent number: 6211784
    Abstract: An object detector including a detector, a setting device, a comparator and a display. The detector outputs a detected quantity based on a presence or absence of an object to be detected. The setting device sets a threshold, The comparator compares the detected quantity obtained by the detector with the threshold set by the setting device and outputs a detected result. The display numerically displays either the detected quantity obtained by the detector or the threshold set by the setting device.
    Type: Grant
    Filed: March 18, 1997
    Date of Patent: April 3, 2001
    Assignee: Keyence Corporation
    Inventor: Mitsuo Nishide