Patents by Inventor Massaru Saito

Massaru Saito 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).

  • Electric component
    Patent number: 4502034
    Abstract: An electrical component comprises a holder having shaft holes and a plurality of rotary members each consisting of a shaft portion fitting into a respective shaft hole in the holder. Connection members formed unitarily with the rotary members each connects a rotary member to at east one other rotary members adjacent to it; and break-off portions formed on the connection member are capable of breaking easily from the rotary members when the rotary members are forced to rotate.
    Type: Grant
    Filed: August 19, 1983
    Date of Patent: February 26, 1985
    Assignee: Alps Electric Co., Ltd.
    Inventors: Satsuo Endo, Massaru Saito, Yoshihiro Ohashi