Patents by Inventor Akifumi Miura

Akifumi Miura 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 vacuum cleaner
    Patent number: D275504
    Type: Grant
    Filed: March 15, 1982
    Date of Patent: September 11, 1984
    Assignee: Tomy Kogyo Co., Inc.
    Inventor: Akifumi Miura
  • Cassette operated music box
    Patent number: D277474
    Type: Grant
    Filed: June 7, 1982
    Date of Patent: February 5, 1985
    Assignee: Tomy Kogyo Company, Inc.
    Inventor: Akifumi Miura
  • Toy trackway
    Patent number: D286899
    Type: Grant
    Filed: January 23, 1985
    Date of Patent: November 25, 1986
    Assignee: Tomy Kogyo Co., Inc.
    Inventor: Akifumi Miura