Patents by Inventor Hideyo Hyuga

Hideyo Hyuga 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).

  • Combined video tape recorder and video camera
    Patent number: D281684
    Type: Grant
    Filed: August 5, 1983
    Date of Patent: December 10, 1985
    Assignee: Hitachi, Ltd.
    Inventors: Hideyo Hyuga, Yukinobu Ichikawa, Yukio Kuroiwa, Shigeki Masatsugu, Fumio Toyoda
  • Video camera
    Patent number: D284082
    Type: Grant
    Filed: December 30, 1983
    Date of Patent: June 3, 1986
    Assignee: Hitachi, Ltd.
    Inventors: Shigeki Masatsugu, Hideyo Hyuga, Yukinobu Ichikawa
  • Video camera
    Patent number: D286405
    Type: Grant
    Filed: March 9, 1983
    Date of Patent: October 28, 1986
    Assignee: Hitachi Ltd.
    Inventors: Masakatu Iwasaki, Hideyo Hyuga, Kazunori Hashimoto
  • Video tape recorder
    Patent number: D290001
    Type: Grant
    Filed: August 14, 1984
    Date of Patent: May 26, 1987
    Assignee: Hitachi, Ltd.
    Inventors: Yuichi Kosukegawa, Noboru Chiba, Hideyo Hyuga