Patents by Inventor Shinichi Isayama

Shinichi Isayama 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).

  • Headlight
    Patent number: D470954
    Type: Grant
    Filed: March 21, 2002
    Date of Patent: February 25, 2003
    Assignee: Mazda Motor Corporation
    Inventors: Shinichi Isayama, Atsushi Yoshida, Kouichi Hayashi, Kunihiko Kurisu
  • Rearlight
    Patent number: D471999
    Type: Grant
    Filed: March 20, 2002
    Date of Patent: March 18, 2003
    Assignee: Mazda Motor Corporation
    Inventors: Atsushi Yoshida, Shinichi Isayama, Kouichi Hayashi, Kunihiko Kurisu
  • Front fender of motor vehicle
    Patent number: D582821
    Type: Grant
    Filed: December 13, 2007
    Date of Patent: December 16, 2008
    Assignee: Mazda Motor Corporation
    Inventors: Youichi Sato, Shinichi Isayama, Dai Kimura, Kazuya Hamada, Tetsuji Kawakami
  • Bumper of motor vehicle
    Patent number: D498716
    Type: Grant
    Filed: November 26, 2003
    Date of Patent: November 23, 2004
    Assignee: Mazda Motor Corporation
    Inventors: Ikuo Maeda, Shinichi Isayama, Tsuyoshi Toyoda, Kouichi Hayashi
  • Front door of motor vehicle
    Patent number: D598355
    Type: Grant
    Filed: December 13, 2007
    Date of Patent: August 18, 2009
    Assignee: Mazda Motor Corporation
    Inventors: Youichi Sato, Shinichi Isayama, Dai Kimura, Eijirou Mitsuyasu, Kazuya Hamada
  • Portion of a headlight for a motor vehicle
    Patent number: D662634
    Type: Grant
    Filed: February 23, 2011
    Date of Patent: June 26, 2012
    Assignee: Mazda Motor Corporation
    Inventors: Iwao Koizumi, Shinichi Isayama, Satoshi Hayasaka, Kota Akagawa, Atsunori Mori
  • Motor vehicle and/or toy replica thereof
    Patent number: D766132
    Type: Grant
    Filed: January 5, 2015
    Date of Patent: September 13, 2016
    Assignees: Toyota Jidosha Kabushiki Kaisha, Mazda Motor Corporation
    Inventors: Kosuke Kubo, Shinichi Isayama, Atsushi Shudo, Shigeki Nakamura, Tadashi Ozeki, Eijirou Mitsuyasu
  • Motor vehicle
    Patent number: D819493
    Type: Grant
    Filed: October 27, 2016
    Date of Patent: June 5, 2018
    Assignee: Mazda Motor Corporation
    Inventors: Kouji Tabata, Shinichi Isayama, Kousuke Takahashi, Takanori Tsubaki, Yutaka Sukegawa, Ryuji Kumagai