Patents by Inventor Masahiko Kashiwabara

Masahiko Kashiwabara 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).

  • Cassette player with tuner
    Patent number: D294491
    Type: Grant
    Filed: June 24, 1985
    Date of Patent: March 1, 1988
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Jun Ishii, Akihiko Konno, Koji Nakashima, Toshio Takada, Masahiko Kashiwabara