Patents by Inventor Daiki Yahagi

Daiki Yahagi 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 a protein and disaccharide using a
    Patent number: 11384379
    Abstract: A method for producing an objective protein and a method for producing a disaccharide are provided. An objective protein is produced by culturing Talaromyces cellulolyticus in a culture medium containing an expression inducer such as gentiobiose. A disaccharide is produced from a saccharide raw material by enzymatic conversion using a disaccharide synthesizing enzyme.
    Type: Grant
    Filed: March 23, 2020
    Date of Patent: July 12, 2022
    Assignee: AJINOMOTO CO., INC.
    Inventors: Daiki Yahagi, Erika Yoshida, Hiroaki Fukada, Mitsunori Tokura, Uno Tagami, Masayuki Sugiki
  • METHOD FOR PRODUCING ALLOLACTOSE
    Publication number: 20220002772
    Abstract: A method for producing allolactose is provided. Allolactose is produced by bringing cells of a microorganism having beta-galactosidase (BGL) into contact with lactose in the presence of a substance that inhibits hydrolysis of allolactose.
    Type: Application
    Filed: September 21, 2021
    Publication date: January 6, 2022
    Applicant: AJINOMOTO CO., INC.
    Inventor: Daiki Yahagi
  • Protein Production Method and Disaccharide Production Method
    Publication number: 20200263219
    Abstract: A method for producing an objective protein and a method for producing a disaccharide are provided. An objective protein is produced by culturing Talaromyces cellulolyticus in a culture medium containing an expression inducer such as gentiobiose. A disaccharide is produced from a saccharide raw material by enzymatic conversion using a disaccharide synthesizing enzyme.
    Type: Application
    Filed: March 23, 2020
    Publication date: August 20, 2020
    Applicant: AJINOMOTO CO., INC.
    Inventors: Daiki Yahagi, Erika Yoshida, Hiroaki Fukada, Mitsunori Tokura, Uno Tagami, Masayuki Sugiki
  • Method for producing dicarboxylic acid
    Patent number: 9970031
    Abstract: A method for producing a dicarboxylic acid is provided. A dicarboxylic acid is produced by culturing a bacterium having a dicarboxylic acid-producing ability, which has been modified so that the expression of one or more of the yeeA gene, ynfM gene, yjjP gene, and yjjB gene is increased, in a medium, and collecting the dicarboxylic acid from the medium.
    Type: Grant
    Filed: June 22, 2017
    Date of Patent: May 15, 2018
    Assignee: AJINOMOTO CO., INC.
    Inventors: Yoshihiko Hara, Keita Fukui, Daiki Yahagi
  • Method for Producing Dicarboxylic Acid
    Publication number: 20170298397
    Abstract: A method for producing a dicarboxylic acid is provided. A dicarboxylic acid is produced by culturing a bacterium having a dicarboxylic acid-producing ability, which has been modified so that the expression of one or more of the yeeA gene, ynfM gene, yjjP gene, and yjjB gene is increased, in a medium, and collecting the dicarboxylic acid from the medium.
    Type: Application
    Filed: June 22, 2017
    Publication date: October 19, 2017
    Applicant: AJINOMOTO CO., INC.
    Inventors: Yoshihiko Hara, Keita Fukui, Daiki Yahagi