Patents by Inventor Nobuhiro Endou

Nobuhiro Endou 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).

  • Electrical switch device
    Patent number: 4315117
    Abstract: An electrical switch device applicable, for example, to a lever switch arrangement for use in motor vehicles which is arranged to smoothly change over its functioning state through at least three steps of stepwise movement in each direction in its reciprocating operation.
    Type: Grant
    Filed: February 19, 1980
    Date of Patent: February 9, 1982
    Assignee: Kabushiki Kaisha Tokai Rika Denki Seisakusho
    Inventors: Sadao Kokubu, Nobuhiro Endou