Patents by Inventor Hiroyuki Hishiki

Hiroyuki Hishiki 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).

  • Four-wheeled vehicle
    Patent number: D532339
    Type: Grant
    Filed: December 30, 2005
    Date of Patent: November 21, 2006
    Assignee: Yamaha Hatsudoki Kabushiki Kaisha
    Inventor: Hiroyuki Hishiki
  • Front bumper for a four-wheeled vehicle
    Patent number: D551135
    Type: Grant
    Filed: December 30, 2005
    Date of Patent: September 18, 2007
    Assignee: Yamaha Hatsudoki Kabushiki Kaisha
    Inventor: Hiroyuki Hishiki
  • Motorcycle
    Patent number: D567717
    Type: Grant
    Filed: July 24, 2007
    Date of Patent: April 29, 2008
    Assignee: Yamaha Hatsudoki Kabushiki Kaisha
    Inventor: Hiroyuki Hishiki
  • Front bumper bar for a snowmobile
    Patent number: D575193
    Type: Grant
    Filed: December 30, 2005
    Date of Patent: August 19, 2008
    Assignee: Yamaha Hatsudoki Kabushiki Kaisha
    Inventor: Hiroyuki Hishiki
  • Headlight cover for a snowmobile
    Patent number: D575194
    Type: Grant
    Filed: December 30, 2005
    Date of Patent: August 19, 2008
    Assignee: Yamaha Hatsudoki Kabushiki Kaisha
    Inventor: Hiroyuki Hishiki
  • Seat-tunnel assembly for a snowmobile
    Patent number: D589841
    Type: Grant
    Filed: December 30, 2005
    Date of Patent: April 7, 2009
    Assignee: Yamaha Hatsudoki Kabushiki Kaisha
    Inventor: Hiroyuki Hishiki
  • Snowmobile cover assembly
    Patent number: D589842
    Type: Grant
    Filed: December 30, 2005
    Date of Patent: April 7, 2009
    Assignee: Yamaha Hatsudoki Kabushiki Kaisha
    Inventor: Hiroyuki Hishiki
  • Three wheeled motorcycle
    Patent number: D785507
    Type: Grant
    Filed: March 30, 2016
    Date of Patent: May 2, 2017
    Assignee: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventor: Hiroyuki Hishiki