Patents by Inventor Airi Takagi

Airi Takagi 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: 8414848
    Abstract: A substrate including a channel part having a chamber in which a liquid can be fed stepwise from a chamber to another chamber at the channel part formed in the substrate, depending on the rotational speed of the substrate. A first chamber, a second chamber, a third chamber, and a channel interconnecting them are formed at the channel part formed in the substrate. Furthermore, the width and/or the depth of the first chamber is set smaller than the width and/or the depth of the second chamber. Consequently, the volume of solution subjected to centrifugal force in the first chamber is larger than the volume of solution subjected to centrifugal force in the second chamber.
    Type: Grant
    Filed: April 23, 2008
    Date of Patent: April 9, 2013
    Assignee: Panasonic Corporation
    Inventors: Nobuhiko Ozaki, Airi Takagi
  • Publication number: 20120197339
    Abstract: Disclosed is a treatment device for urination disorders, said treatment device being capable of determining whether or not stimulation-applying electrodes are appropriately arranged and whether or not nerves that control urine accumulation and urination are being appropriately stimulated. The disclosed treatment device can therefore provide appropriate treatment for urination disorders.
    Type: Application
    Filed: September 10, 2010
    Publication date: August 2, 2012
    Applicant: PANASONIC CORPORATION
    Inventors: Airi Takagi, Takashi Hisamoto
  • Publication number: 20100132820
    Abstract: A substrate including a channel part having a chamber in which a liquid can be fed stepwise from a chamber to another chamber at the channel part formed in the substrate, depending on the rotational speed of the substrate. A first chamber, a second chamber, a third chamber, and a channel interconnecting them are formed at the channel part formed in the substrate. Furthermore, the width and/or the depth of the first chamber is set smaller than the width and/or the depth of the second chamber. Consequently, the volume of solution subjected to centrifugal force in the first chamber is larger than the volume of solution subjected to centrifugal force in the second chamber.
    Type: Application
    Filed: April 23, 2008
    Publication date: June 3, 2010
    Applicant: PANASONIC CORPORATION
    Inventors: Nobuhiko Ozaki, Airi Takagi