Patents by Inventor Ito Asuka

Ito Asuka 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).

  • Preparations for diagnosis extrapancreatic secretory function
    Patent number: 7125683
    Abstract: A preparation for the diagnosis of pancreatic exocrine function by determining the amount in which a substance administered to a subject or a degradation product or metabolite thereof migrates into the blood and/or is excreted out of the body, wherein the substance is carried by a carrier and released from the carrier when exposed to the action of a pancreatic exocrine function-related factor.
    Type: Grant
    Filed: August 31, 2001
    Date of Patent: October 24, 2006
    Assignee: Tokyo Gas Company Limited
    Inventors: Ito Asuka, Tadashi Kohno, Isaburo Hosoi, Junko Hirayama, Kunihiko Shibata, Kenji Maeda
  • Preparations for diagnosis extrapancreatic secretory function
    Publication number: 20030228647
    Abstract: A preparation for the diagnosis of pancreatic exocrine function by determining the amount in which a substance administered to a subject or a degradation product or metabolite thereof migrates into the blood and/or is excreted out of the body, wherein the substance is carried by a carrier and released from the carrier when exposed to the action of a pancreatic exocrine function-related factor.
    Type: Application
    Filed: February 25, 2003
    Publication date: December 11, 2003
    Inventors: Ito Asuka, Tadashi Kohno, Isaburo Hosoi, Junko Hirayama, Kunihiko Shibata, Kenji Maeda