Patents by Inventor Mitsuyasu Ida

Mitsuyasu Ida 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).

  • Amino-acid-containing medicinal granular preparation highly easy to take
    Patent number: 9339483
    Abstract: The present invention aims to provide an amino acid-containing granule preparation improved in the ease of taking medication than conventional products, which disintegrates rapidly. The amino acid-containing granule preparation of the present invention containing granules having a maximum particle size of substantially not more than 1000 ?m and a bulk density of not less than 0.57 g/mL markedly improves ease of taking medication without impairing disintegration property, as compared to conventional amino acid-containing granule preparations.
    Type: Grant
    Filed: December 17, 2014
    Date of Patent: May 17, 2016
    Assignee: AJINOMOTO CO., INC.
    Inventors: Mitsuyasu Ida, Nobutaka Ninomiya
  • Amino-acid-containing medicinal granular preparation highly easy to take
    Patent number: 9301937
    Abstract: The present invention aims to provide an amino acid-containing granule preparation improved in the ease of taking medication than conventional products, which disintegrates rapidly. The amino acid-containing granule preparation of the present invention containing granules having a maximum particle size of substantially not more than 1000 ?m and a bulk density of not less than 0.57 g/mL markedly improves ease of taking medication without impairing disintegration property, as compared to conventional amino acid-containing granule preparations.
    Type: Grant
    Filed: February 1, 2010
    Date of Patent: April 5, 2016
    Assignee: AJINOMOTO CO., INC.
    Inventors: Mitsuyasu Ida, Nobutaka Ninomiya
  • AMINO-ACID-CONTAINING MEDICINAL GRANULAR PREPARATION HIGHLY EASY TO TAKE
    Publication number: 20150104517
    Abstract: The present invention aims to provide an amino acid-containing granule preparation improved in the ease of taking medication than conventional products, which disintegrates rapidly. The amino acid-containing granule preparation of the present invention containing granules having a maximum particle size of substantially not more than 1000 ?m and a bulk density of not less than 0.57 g/mL markedly improves ease of taking medication without impairing disintegration property, as compared to conventional amino acid-containing granule preparations.
    Type: Application
    Filed: December 17, 2014
    Publication date: April 16, 2015
    Applicant: AJINOMOTO CO., INC.
    Inventors: Mitsuyasu IDA, Nobutaka NINOMIYA
  • AMINO-ACID-CONTAINING MEDICINAL GRANULAR PREPARATION HIGHLY EASY TO TAKE
    Publication number: 20100178350
    Abstract: The present invention aims to provide an amino acid-containing granule preparation improved in the ease of taking medication than conventional products, which disintegrates rapidly. The amino acid-containing granule preparation of the present invention containing granules having a maximum particle size of substantially not more than 1000 ?m and a bulk density of not less than 0.57 g/mL markedly improves ease of taking medication without impairing disintegration property, as compared to conventional amino acid-containing granule preparations.
    Type: Application
    Filed: February 1, 2010
    Publication date: July 15, 2010
    Applicant: AJINOMOTO CO., INC.
    Inventors: Mitsuyasu IDA, Nobutaka Ninomiya
  • Process for producing granules containing branched amino acids
    Patent number: 7138142
    Abstract: The problem of the present invention is to provide pharmaceutical granules containing, as active amino acid ingredients, three kinds of branched chain amino acids of isoleucine, leucine and valine, which has a smaller specific volume than conventional products, and a production method thereof. As a result of intensive studies, granules containing, as active amino acid ingredients, three kinds of branched chain amino acids of isoleucine, leucine and valine and a production method thereof have been provided, which are characterized by adding an acid to a particle mixture of three kinds of branched chain amino acids of isoleucine, leucine and valine and granulating the mixture, which has solved the above-mentioned problem.
    Type: Grant
    Filed: July 23, 2004
    Date of Patent: November 21, 2006
    Assignee: Ajinomoto Co., Inc.
    Inventors: Hidetoshi Sakai, Mitsuyasu Ida, Chisato Makino, Tomoaki Kawano, Akira Yabuki
  • Process for producing granules containing branched amino acids
    Publication number: 20050003015
    Abstract: The problem of the present invention is to provide pharmaceutical granules containing, as active amino acid ingredients, three kinds of branched chain amino acids of isoleucine, leucine and valine, which has a smaller specific volume than conventional products, and a production method thereof. As a result of intensive studies, granules containing, as active amino acid ingredients, three kinds of branched chain amino acids of isoleucine, leucine and valine and a production method thereof have been provided, which are characterized by adding an acid to a particle mixture of three kinds of branched chain amino acids of isoleucine, leucine and valine and granulating the mixture, which has solved the above-mentioned problem.
    Type: Application
    Filed: July 23, 2004
    Publication date: January 6, 2005
    Applicant: AJINOMOTO CO., INC.
    Inventors: Hidetoshi Sakai, Mitsuyasu Ida, Chisato Makino, Tomoaki Kawano, Akira Yabuki