Patents by Inventor Kuniaki Toyooka

Kuniaki Toyooka 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).

  • Patent number: D527474
    Type: Grant
    Filed: September 29, 2005
    Date of Patent: August 29, 2006
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Hisao Hara, Kenichi Onoue, Kuniaki Toyooka
  • Patent number: D528043
    Type: Grant
    Filed: September 29, 2005
    Date of Patent: September 12, 2006
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Kuniaki Toyooka, Tomokazu Morikawa, Yoshiyasu Neuchi
  • Patent number: D528944
    Type: Grant
    Filed: September 28, 2005
    Date of Patent: September 26, 2006
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Hisao Hara, Kenichi Onoue, Kuniaki Toyooka, Minoru Ogawa
  • Patent number: D532725
    Type: Grant
    Filed: September 23, 2005
    Date of Patent: November 28, 2006
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Hisao Hara, Kuniaki Toyooka, Yoshiyasu Neuchi
  • Patent number: D532732
    Type: Grant
    Filed: September 23, 2005
    Date of Patent: November 28, 2006
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Minoru Ogawa, Kuniaki Toyooka, Kenichi Onoue
  • Patent number: D533118
    Type: Grant
    Filed: September 29, 2005
    Date of Patent: December 5, 2006
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Kuniaki Toyooka, Koji Katsuno, Tomokazu Morikawa
  • Patent number: D534842
    Type: Grant
    Filed: September 26, 2005
    Date of Patent: January 9, 2007
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Kuniaki Toyooka, Tomokazu Morikawa, Eiji Sakaba
  • Patent number: D535592
    Type: Grant
    Filed: September 23, 2005
    Date of Patent: January 23, 2007
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Minoru Ogawa, Kuniaki Toyooka, Yoshiyasu Neuchi
  • Patent number: D562741
    Type: Grant
    Filed: March 30, 2007
    Date of Patent: February 26, 2008
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Kengo Matsumoto, Kuniaki Toyooka, Hiroya Kitazumi, Hiroyuki Kawagishi
  • Patent number: D563834
    Type: Grant
    Filed: March 30, 2007
    Date of Patent: March 11, 2008
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Hiroyuki Tada, Kengo Matsumoto, Shinichi Hiranaka, Takanori Ito, Kuniaki Toyooka, Hiroyuki Kawagishi, Shinya Fukuda
  • Patent number: D563839
    Type: Grant
    Filed: March 30, 2007
    Date of Patent: March 11, 2008
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Hiroyuki Tada, Kengo Matsumoto, Shinichi Hiranaka, Kuniaki Toyooka, Hiroyuki Kawagishi, Shinya Fukuda
  • Patent number: D563848
    Type: Grant
    Filed: March 30, 2007
    Date of Patent: March 11, 2008
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Hiroyuki Tada, Kengo Matsumoto, Shinichi Hiranaka, Kuniaki Toyooka, Hiroyuki Kawagishi
  • Patent number: D576919
    Type: Grant
    Filed: March 21, 2007
    Date of Patent: September 16, 2008
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Takanori Ito, Kuniaki Toyooka, Katsumi Nakashima, Kazumi Kowaki, Minoru Ogawa, Takeo Sowa, Shigetoshi Kozai
  • Patent number: D492228
    Type: Grant
    Filed: July 22, 2003
    Date of Patent: June 29, 2004
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Hisao Hara, Kuniaki Toyooka
  • Patent number: D492915
    Type: Grant
    Filed: July 22, 2003
    Date of Patent: July 13, 2004
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Hisao Hara, Kuniaki Toyooka, Kosho Maeda
  • Patent number: D495439
    Type: Grant
    Filed: July 22, 2003
    Date of Patent: August 31, 2004
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Hisao Hara, Kuniaki Toyooka
  • Patent number: D498185
    Type: Grant
    Filed: July 22, 2003
    Date of Patent: November 9, 2004
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Hisao Hara, Kuniaki Toyooka
  • Patent number: D598326
    Type: Grant
    Filed: November 14, 2008
    Date of Patent: August 18, 2009
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Kenichi Onoue, Kuniaki Toyooka, Shinichi Nakamura, Kazunori Ueda
  • Patent number: D668999
    Type: Grant
    Filed: August 29, 2011
    Date of Patent: October 16, 2012
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Takanori Ito, Kuniaki Toyooka, Tetsu Endoh, Hisataka Tokizane, Manabu Kojima
  • Patent number: D929899
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: September 7, 2021
    Inventors: Shigeo Hirata, Keisuke Sakai, Hikaru Iwasaki, Kuniaki Toyooka, Naoki Nagatsu