Patents by Inventor Michiko Nishibayashi

Michiko Nishibayashi 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).

  • Video tape recorder
    Patent number: D259784
    Type: Grant
    Filed: August 9, 1978
    Date of Patent: July 7, 1981
    Assignee: Hitachi, Ltd.
    Inventors: Masaaki Furukawa, Noboru Onozaki, Hideo Kondoh, Michiko Nishibayashi
  • Video tape recorder
    Patent number: D260987
    Type: Grant
    Filed: June 26, 1979
    Date of Patent: September 29, 1981
    Assignee: Hitachi, Ltd.
    Inventors: Masaaki Furukawa, Michiko Nishibayashi, Noboru Onozaki
  • Walking support stick with wheels
    Patent number: D623559
    Type: Grant
    Filed: May 14, 2009
    Date of Patent: September 14, 2010
    Assignee: Takano Co., Ltd.
    Inventors: Taketo Yamamoto, Yasufumi Ushio, Michiko Nishibayashi, Tsunetaro Ito