Patents by Inventor Takashi Maezono

Takashi Maezono 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).

  • Toy pendant
    Patent number: D274736
    Type: Grant
    Filed: August 7, 1981
    Date of Patent: July 17, 1984
    Assignee: Tomy Kogyo Co., Inc.
    Inventor: Takashi Maezono
  • Toy trackway
    Patent number: D277205
    Type: Grant
    Filed: August 23, 1982
    Date of Patent: January 15, 1985
    Assignee: Toybox Corporation
    Inventors: Toshio Suzuki, Takashi Maezono
  • Sounding toy
    Patent number: D309637
    Type: Grant
    Filed: April 4, 1988
    Date of Patent: July 31, 1990
    Assignee: Tomy Company, Ltd.
    Inventor: Takashi Maezono