Patents by Inventor Taeko MATSUSHITA

Taeko MATSUSHITA 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).

  • PTP blister sheet, and PTP blister pack formed from same
    Patent number: 11534519
    Abstract: To provide a PTP blister sheet exhibiting a high adsorption effect over prolonged periods, and a PTP blister pack formed from it. A PTP blister sheet having at least a gas barrier layer and an odor adsorption layer, wherein the odor adsorption layer comprises a heat-sealable resin containing an odor adsorption agent, and the odor adsorption agent is formed by a chemical adsorption agent supported on an inorganic porous body, and a PTP blister pack formed from it.
    Type: Grant
    Filed: May 29, 2015
    Date of Patent: December 27, 2022
    Assignee: DAI NIPPON PRINTING CO., LTD.
    Inventors: Naoya Takeuchi, Taeko Matsushita, Koki Akutsu
  • PTP BLISTER SHEET, AND PTP BLISTER PACK FORMED FROM SAME
    Publication number: 20170043045
    Abstract: To provide a PTP blister sheet exhibiting a high adsorption effect over prolonged periods, and a PTP blister pack formed from it. A PTP blister sheet having at least a gas barrier layer and an odor adsorption layer, wherein the odor adsorption layer comprises a heat-sealable resin containing an odor adsorption agent, and the odor adsorption agent is formed by a chemical adsorption agent supported on an inorganic porous body, and a PTP blister pack formed from it.
    Type: Application
    Filed: May 29, 2015
    Publication date: February 16, 2017
    Applicant: Dai Nippon Printing Co., Ltd.
    Inventors: Naoya TAKEUCHI, Taeko MATSUSHITA, Koki AKUTSU