Patents by Inventor Toshikatsu Ueda

Toshikatsu Ueda 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: 8029729
    Abstract: An object of the present invention is to solve the problems in conventional art antigen exposure chambers, and specifically, to provide an antigen exposure chamber system capable of simultaneously exposing a large number of test objects in a chamber to a uniform antigen (pollen, mite or house dust, etc.) in all seasons.
    Type: Grant
    Filed: September 28, 2005
    Date of Patent: October 4, 2011
    Assignee: Shinryo Corporation
    Inventors: Huaipeng Tang, Akihiro Seta, Toshihiro Anai, Toshikatsu Ueda, Minoru Okuda, Kazuhiro Hashigucci, Kimihiro Okubo
  • Publication number: 20090257919
    Abstract: An object of the present invention is to solve the problems in conventional art antigen exposure chambers, and specifically, to provide an antigen exposure chamber system capable of simultaneously exposing a large number of test objects in a chamber to a uniform antigen (pollen, mite or house dust, etc.) in all seasons.
    Type: Application
    Filed: September 28, 2005
    Publication date: October 15, 2009
    Applicant: Shinryo Corporation
    Inventors: Huaipeng Tang, Akihiro Seta, Toshihiro Anai, Toshikatsu Ueda, Minoru Okuda, Kazuhiro Hashigucci, Kimihiro Okubo