Patents by Inventor Yoshinobu Nikaido

Yoshinobu Nikaido 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).

  • Water tank for wireless remote-controlled underwater toys
    Patent number: 6165036
    Abstract: A water tank provides an activity space for an underwater wireless remote-controlled toy. A wireless transmitter is positioned within the water tank and emits wireless remote-control signals to the toy, whereby underwater movement of the toy is controlled. The wireless transmitter may transmit either electromagnetic or infrared control signals to the toy.
    Type: Grant
    Filed: August 10, 1998
    Date of Patent: December 26, 2000
    Assignee: Kyosho Corporation
    Inventors: Shigeru Hino, Yoshinobu Nikaido, Shinji Yamaguchi