Patents by Inventor Masahiko Chouji

Masahiko Chouji 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-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 blower for air-shower
    Patent number: D570467
    Type: Grant
    Filed: November 1, 2007
    Date of Patent: June 3, 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
  • Remote control for air conditioner
    Patent number: D573548
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: July 22, 2008
    Assignee: Daikin Industries Ltd.
    Inventors: Masahiko Chouji, Toshiyuki Nishio, Yuuichi Murai
  • Fan duct for air conditioner
    Patent number: D576721
    Type: Grant
    Filed: November 1, 2007
    Date of Patent: September 9, 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
  • Fan duct for air conditioner
    Patent number: D576722
    Type: Grant
    Filed: November 1, 2007
    Date of Patent: September 9, 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
  • Fan duct for air conditioner
    Patent number: D586454
    Type: Grant
    Filed: November 1, 2007
    Date of Patent: February 10, 2009
    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: D593664
    Type: Grant
    Filed: January 13, 2009
    Date of Patent: June 2, 2009
    Assignee: Daikin Industries Ltd.
    Inventors: Masahiko Chouji, Manabu Katou, Kaichi Tsuji
  • Air conditioner
    Patent number: D593665
    Type: Grant
    Filed: January 13, 2009
    Date of Patent: June 2, 2009
    Assignee: Daikin Industries Ltd.
    Inventor: Masahiko Chouji
  • Air conditioner
    Patent number: D601237
    Type: Grant
    Filed: November 1, 2007
    Date of Patent: September 29, 2009
    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
  • Remote control for air conditioner
    Patent number: D621370
    Type: Grant
    Filed: November 2, 2009
    Date of Patent: August 10, 2010
    Assignee: Daikin Industries Ltd.
    Inventors: Masahiko Chouji, Till Kobes, Wolfgang Wagner
  • Remote control for air conditioner
    Patent number: D634277
    Type: Grant
    Filed: September 7, 2010
    Date of Patent: March 15, 2011
    Assignee: Daikin Industries Ltd.
    Inventor: Masahiko Chouji
  • Remote control for air conditioner
    Patent number: D639750
    Type: Grant
    Filed: September 7, 2010
    Date of Patent: June 14, 2011
    Assignee: Daikin Industries Ltd.
    Inventor: Masahiko Chouji
  • Air conditioner
    Patent number: D641849
    Type: Grant
    Filed: December 16, 2010
    Date of Patent: July 19, 2011
    Assignee: Daikin Industries Ltd.
    Inventors: Yumi Saitou, Masahiko Chouji
  • Air conditioner
    Patent number: D641851
    Type: Grant
    Filed: March 3, 2011
    Date of Patent: July 19, 2011
    Assignee: Daikin Industries Ltd.
    Inventor: Masahiko Chouji
  • Air conditioner
    Patent number: D642248
    Type: Grant
    Filed: December 13, 2010
    Date of Patent: July 26, 2011
    Assignee: Daikin Industries Ltd.
    Inventor: Masahiko Chouji
  • Air conditioner
    Patent number: D642250
    Type: Grant
    Filed: December 16, 2010
    Date of Patent: July 26, 2011
    Assignee: Daikin Industries Ltd.
    Inventor: Masahiko Chouji
  • Air-conditioner
    Patent number: D657032
    Type: Grant
    Filed: April 28, 2011
    Date of Patent: April 3, 2012
    Assignee: Daikin Industries Ltd.
    Inventor: Masahiko Chouji
  • Air-conditioner
    Patent number: D657033
    Type: Grant
    Filed: April 28, 2011
    Date of Patent: April 3, 2012
    Assignee: Daikin Industries Ltd.
    Inventor: Masahiko Chouji
  • Air conditioner
    Patent number: D657035
    Type: Grant
    Filed: July 25, 2011
    Date of Patent: April 3, 2012
    Assignee: Daikin Industries Ltd.
    Inventor: Masahiko Chouji