Patents by Inventor Nobuyuki Kyogoku

Nobuyuki Kyogoku 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).

  • Motorcycle
    Patent number: D299016
    Type: Grant
    Filed: January 31, 1983
    Date of Patent: December 20, 1988
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Makoto Kitagawa, Nobuyuki Kyogoku
  • Motorcycle
    Patent number: D299446
    Type: Grant
    Filed: March 7, 1986
    Date of Patent: January 17, 1989
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Mitsuyoshi Kohama, Toshiaki Kishi, Nobuyuki Kyogoku
  • Motorcycle
    Patent number: D332588
    Type: Grant
    Filed: January 24, 1991
    Date of Patent: January 19, 1993
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Mitsuyoshi Kohama, Nobuyuki Kyogoku, Seiji Yamaguchi