Patents by Inventor Hiroyuki Izuoka

Hiroyuki Izuoka 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).

  • Bumper for an automobile
    Patent number: D751955
    Type: Grant
    Filed: May 1, 2015
    Date of Patent: March 22, 2016
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Tatsuya Takei, Taketoshi Aoki, Hiroyuki Izuoka
  • Front bumper for an automobile
    Patent number: D841538
    Type: Grant
    Filed: May 1, 2018
    Date of Patent: February 26, 2019
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiroyuki Izuoka, Kazuya Shigyo