Patents by Inventor Shunsuke Daidouji

Shunsuke Daidouji 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).

  • Method for producing orodispersible tablets
    Patent number: 10195154
    Abstract: A method for easily producing orodispersible tablets that secure an eluting behavior of a principal agent in the digestive tract and mask unpleasant taste in the oral cavity is provided. Provided is a method for producing orodispersible tablets which includes mixing an additive to a principal agent to form principal agent particles as a granulation process, coating the principal agent particles with a coating agent to form coated particles as a coating process, and tableting the coated particles to form tablets as a tableting process, wherein the additive used in the granulation process contains a pH regulator, and the coating agent used in the coating process contains a pH-dependent polymer dissolving at pH 5 or more.
    Type: Grant
    Filed: June 8, 2012
    Date of Patent: February 5, 2019
    Assignee: Nipro Corporation
    Inventors: Yohei Hoashi, Naohisa Katayama, Shunsuke Daidouji
  • Method for Producing Orodispersible Tablets
    Publication number: 20140093567
    Abstract: A method for easily producing orodispersible tablets that secure an eluting behavior of a principal agent in the digestive tract and mask unpleasant taste in the oral cavity is provided. Provided is a method for producing orodispersible tablets which includes mixing an additive to a principal agent to form principal agent particles as a granulation process, coating the principal agent particles with a coating agent to form coated particles as a coating process, and tableting the coated particles to form tablets as a tableting process, wherein the additive used in the granulation process contains a pH regulator, and the coating agent used in the coating process contains a pH-dependent polymer dissolving at pH 5 or more.
    Type: Application
    Filed: June 8, 2012
    Publication date: April 3, 2014
    Applicant: NIPRO CORPORATION
    Inventors: Yohei Hoashi, Naohisa Katayama, Shunsuke Daidouji