Patents by Inventor Hidaka Abe

Hidaka Abe 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).

  • Elution-stabilized preparation
    Patent number: 9572806
    Abstract: The invention provides a solid preparation which does not undergo the delay of elution of the active ingredient even after long-term storage. The solid preparation independently contains a teneligliptin-containing part containing teneligliptin or a salt thereof, or a solvate of teneligliptin or the salt thereof, in an amount 1.5- to 10-fold larger than that desired for the solid preparation.
    Type: Grant
    Filed: December 17, 2010
    Date of Patent: February 21, 2017
    Assignee: Mitsubishi Tanabe Pharma Corporation
    Inventors: Yasuaki Obayashi, Shinichiro Yasui, Hidaka Abe
  • ELUTION-STABILIZED PREPARATION
    Publication number: 20120276166
    Abstract: The invention provides a solid preparation which does not undergo the delay of elution of the active ingredient even after long-term storage. The solid preparation independently contains a teneligliptin-containing part containing teneligliptin or a salt thereof, or a solvate of teneligliptin or the salt thereof, in an amount 1.5- to 10-fold larger than that desired for the solid preparation.
    Type: Application
    Filed: December 17, 2010
    Publication date: November 1, 2012
    Applicant: MITSUBISHI TANABE PHARMA CORPORATION
    Inventors: Yasuaki Obayashi, Shinichiro Yasui, Hidaka Abe