Patents by Inventor Yumi Ohta

Yumi Ohta 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).

  • Dispensing method for automatic sample analysis systems
    Patent number: 6063635
    Abstract: A diluent is discharged by a dispensing device into a dilution bath 11 containing a sample, and a given amount of a diluted sample 12 is sucked from the upper face by the dispensing device and discarded by discharging it into a waste fluid cup to remove many small bubbles 13 generated during the preparation of the diluted sample used for determination. The diluted sample 12 remaining in the dilution bath 11 is used for determination to improve the precision and reproducibility of determination and to prevent failure of the dispensing device due to inclusion of bubbles.
    Type: Grant
    Filed: March 17, 1999
    Date of Patent: May 16, 2000
    Assignee: Abbott Laboratories
    Inventors: Yumi Ohta, Tetsuya Morikawa, Tetsuya Shiga, Yuko Ishii, Mitsuhiro Saito
  • Remote control
    Patent number: D561702
    Type: Grant
    Filed: January 29, 2007
    Date of Patent: February 12, 2008
    Assignee: Daikin Industries Ltd.
    Inventor: Yumi Ohta
  • 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
  • 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 purifier
    Patent number: D595824
    Type: Grant
    Filed: December 18, 2008
    Date of Patent: July 7, 2009
    Assignee: Daikin Industries Ltd.
    Inventor: Yumi Ohta
  • Air purifier
    Patent number: D595825
    Type: Grant
    Filed: December 18, 2008
    Date of Patent: July 7, 2009
    Assignee: Daikin Industries Ltd.
    Inventors: Yumi Ohta, Dai Satou
  • Air purifier
    Patent number: D595826
    Type: Grant
    Filed: December 18, 2008
    Date of Patent: July 7, 2009
    Assignee: Daikin Industries Ltd.
    Inventor: Yumi Ohta
  • 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
  • Air purifier
    Patent number: D603496
    Type: Grant
    Filed: November 1, 2007
    Date of Patent: November 3, 2009
    Assignee: Daikin Industries Ltd.
    Inventors: Yuuichi Murai, Yumi Ohta, Dai Satou
  • Air conditioner
    Patent number: D605265
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: December 1, 2009
    Assignee: Daikin Industries Ltd.
    Inventors: Junji Nakamura, Kouichirou Seki, Yumi Ohta, Mana Yamashita
  • Air conditioner
    Patent number: D605266
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: December 1, 2009
    Assignee: Daikin Industries Ltd.
    Inventors: Junji Nakamura, Kouichirou Seki, Yumi Ohta, Mana Yamashita
  • Air conditioner
    Patent number: D605267
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: December 1, 2009
    Assignee: Daikin Industries Ltd.
    Inventors: Junji Nakamura, Kouichirou Seki, Yumi Ohta, Mana Yamashita
  • Air purifier
    Patent number: D608433
    Type: Grant
    Filed: May 5, 2009
    Date of Patent: January 19, 2010
    Assignee: Daikin Industries Ltd.
    Inventors: Yuuichi Murai, Yumi Ohta, Dai Satou
  • Air conditioner
    Patent number: D613384
    Type: Grant
    Filed: October 20, 2009
    Date of Patent: April 6, 2010
    Assignee: Daikin Industries Ltd.
    Inventor: Yumi Ohta
  • Air conditioner
    Patent number: D613843
    Type: Grant
    Filed: October 23, 2009
    Date of Patent: April 13, 2010
    Assignee: Daikin Industries Ltd.
    Inventor: Yumi Ohta