Patents by Inventor Kouichirou Seki

Kouichirou Seki 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).

  • Air conditioner
    Patent number: D569489
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: May 20, 2008
    Assignee: Daikin Industries Ltd.
    Inventors: Junji Nakamura, Kouichirou Seki, Kentarou Niki, Yuuichi Murai
  • Air-conditioning duct with fan
    Patent number: D569962
    Type: Grant
    Filed: November 1, 2007
    Date of Patent: May 27, 2008
    Assignee: Daikin Industries Ltd.
    Inventors: Toshiyuki Nishio, Junji Nakamura, Manabu Katou, Kaichi Tsuji, Yuuichi Murai, Kouichirou Seki, Kentarou Niki, Dai Satou, Yumi Ohta, Hiroko Kashimoto, Masahiko Chouji
  • Air conditioner
    Patent number: D570463
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: June 3, 2008
    Assignee: Daikin Industries Ltd.
    Inventor: Kouichirou Seki