Patents by Inventor Takeo Hashiba

Takeo Hashiba 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).

  • Venetian shutter
    Patent number: D244941
    Type: Grant
    Filed: August 7, 1974
    Date of Patent: July 5, 1977
    Inventor: Takeo Hashiba
  • Combined television, radio receiver and tape recorder
    Patent number: D276720
    Type: Grant
    Filed: June 18, 1982
    Date of Patent: December 11, 1984
    Assignee: Sharp Corporation
    Inventors: Naoki Wada, Tomitaro Saito, Takeo Hashiba
  • Tape recorder
    Patent number: D277566
    Type: Grant
    Filed: June 18, 1982
    Date of Patent: February 12, 1985
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Naoki Wada, Tomitaro Saito, Takeo Hashiba
  • Television set
    Patent number: D307897
    Type: Grant
    Filed: January 14, 1988
    Date of Patent: May 15, 1990
    Assignee: Sharp Corporation
    Inventor: Takeo Hashiba
  • Television set
    Patent number: D308366
    Type: Grant
    Filed: June 6, 1988
    Date of Patent: June 5, 1990
    Assignee: Sharp Corporation
    Inventors: Tomitaro Saito, Takeo Hashiba
  • Television set
    Patent number: D309608
    Type: Grant
    Filed: November 17, 1987
    Date of Patent: July 31, 1990
    Assignee: Sharp Corporation
    Inventors: Takeo Hashiba, Harumi Sakamoto