Patents by Inventor Setsuko Yasuda

Setsuko Yasuda 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).

  • ENZYME ASSOCIATED WITH EQUOL SYNTHESIS
    Publication number: 20150240275
    Abstract: An object of the present invention is to provide enzymes associated with equol synthesis, genes coding such enzymes, and a process for producing equol and its intermediates using the enzymes and genes. The present invention provides a dihydrodaidzein synthesizing enzyme, tetrahydrodaidzein synthesizing enzyme, equol synthesizing enzyme, and genes coding these enzymes. The present invention also provides a process for synthesizing dihydrodaidzein, tetrahydrodaidzein, and/or equol using these enzymes.
    Type: Application
    Filed: February 13, 2015
    Publication date: August 27, 2015
    Applicant: OTSUKA PHARMACEUTICAL CO., LTD.
    Inventors: Yoshikazu SHIMADA, Setsuko YASUDA, Masayuki TAKAHASHI, Takashi HAYASHI, Norihiro MIYAZAWA, Yasuhiro ABIRU, Tadaaki OHTANI, Ikutaro SATO
  • Enzyme associated with equol synthesis
    Patent number: 8993296
    Abstract: An object of the present invention is to provide enzymes associated with equol synthesis, genes coding such enzymes, and a process for producing equol and its intermediates using the enzymes and genes. The present invention provides a dihydrodaidzein synthesizing enzyme, tetrahydrodaidzein synthesizing enzyme, equol synthesizing enzyme, and genes coding these enzymes. The present invention also provides a process for synthesizing dihydrodaidzein, tetrahydrodaidzein, and/or equol using these enzymes.
    Type: Grant
    Filed: January 15, 2014
    Date of Patent: March 31, 2015
    Assignee: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Yoshikazu Shimada, Setsuko Yasuda, Masayuki Takahashi, Takashi Hayashi, Norihiro Miyazawa, Yasuhiro Abiru, Tadaaki Ohtani, Ikutaro Sato
  • ENZYME ASSOCIATED WITH EQUOL SYNTHESIS
    Publication number: 20140315264
    Abstract: An object of the present invention is to provide enzymes associated with equol synthesis, genes coding such enzymes, and a process for producing equol and its intermediates using the enzymes and genes. The present invention provides a dihydrodaidzein synthesizing enzyme, tetrahydrodaidzein synthesizing enzyme, equol synthesizing enzyme, and genes coding these enzymes. The present invention also provides a process for synthesizing dihydrodaidzein, tetrahydrodaidzein, and/or equol using these enzymes.
    Type: Application
    Filed: January 15, 2014
    Publication date: October 23, 2014
    Applicant: OTSUKA PHARMACEUTICAL CO., LTD.
    Inventors: Yoshikazu SHIMADA, Setsuko YASUDA, Masayuki TAKAHASHI, Takashi HAYASHI, Norihiro MIYAZAWA, Yasuhiro ABIRU, Tadaaki OHTANI, Ikutaro SATO
  • Enzyme associated with equol synthesis
    Patent number: 8669088
    Abstract: An object of the present invention is to provide enzymes associated with equol synthesis, genes coding such enzymes, and a process for producing equol and its intermediates using the enzymes and genes. The present invention provides a dihydrodaidzein synthesizing enzyme, tetrahydrodaidzein synthesizing enzyme, equol synthesizing enzyme, and genes coding these enzymes. The present invention also provides a process for synthesizing dihydrodaidzein, tetrahydrodaidzein, and/or equol using these enzymes.
    Type: Grant
    Filed: November 5, 2012
    Date of Patent: March 11, 2014
    Assignee: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Yoshikazu Shimada, Setsuko Yasuda, Masayuki Takahashi, Takashi Hayashi, Norihiro Miyazawa, Yasuhiro Abiru, Tadaaki Ohtani, Ikutaro Sato
  • Enzyme associated with equol synthesis
    Patent number: 8399232
    Abstract: An object of the present invention is to provide enzymes associated with equol synthesis, genes coding such enzymes, and a process for producing equol and its intermediates using the enzymes and genes. The present invention provides a dihydrodaidzein synthesizing enzyme, tetrahydrodaidzein synthesizing enzyme, equol synthesizing enzyme, and genes coding these enzymes. The present invention also provides a process for synthesizing dihydrodaidzein, tetrahydrodaidzein, and/or equol using these enzymes.
    Type: Grant
    Filed: December 25, 2008
    Date of Patent: March 19, 2013
    Assignee: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Yoshikazu Shimada, Setsuko Yasuda, Masayuki Takahashi, Takashi Hayashi, Norihiro Miyazawa, Yasuhiro Abiru, Tadaaki Ohtani, Ikutaro Sato
  • ENZYME ASSOCIATED WITH EQUOL SYNTHESIS
    Publication number: 20100330627
    Abstract: An object of the present invention is to provide enzymes associated with equol synthesis, genes coding such enzymes, and a process for producing equol and its intermediates using the enzymes and genes. The present invention provides a dihydrodaidzein synthesizing enzyme, tetrahydrodaidzein synthesizing enzyme, equol synthesizing enzyme, and genes coding these enzymes. The present invention also provides a process for synthesizing dihydrodaidzein, tetrahydrodaidzein, and/or equol using these enzymes.
    Type: Application
    Filed: December 25, 2008
    Publication date: December 30, 2010
    Applicant: OTSUKA PHARMACEUTICAL CO. LTD.
    Inventors: Yoshikazu Shimada, Setsuko Yasuda, Masayuki Takahashi, Takashi Hayashi, Norihiro Miyazawa, Yasuhiro Abiru, Tadaaki Ohtani, Ikutaro Sato