Patents by Inventor Kae Kishimoto

Kae Kishimoto 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).

  • Esterase genes and uses of the same
    Patent number: 6828129
    Abstract: The present invention provides a novel gene encoding a protein having an excellent catalyst ability for producing (S)-N-substituted cyclic imino acid represented by the general formula (2) (=the (S)-cyclic imino acid (2)): and to provide a novel method for producing the (S)-cyclic imino acid (2) by an asymmetric hydrolization of the N-substituted cyclic imino acid ester represented by the general formula (1): in a manner of gene engineering technology utilizing the novel gene provided.
    Type: Grant
    Filed: May 7, 2002
    Date of Patent: December 7, 2004
    Assignee: Sumitomo Chemical Company Limited
    Inventors: Kae Kishimoto, Yuko Kobayashi, Yoshiki Takashima, Ayumu Inoue
  • Esterase genes and uses of the same
    Patent number: 6812008
    Abstract: The present invention provides a novel gene encoding a protein having an excellent catalyst ability for producing (S)-N-substituted cyclic imino acid represented by the general formula (2) (=the (S)-cyclic imino acid (2)): and to provide a novel method for producing the (S)-cyclic imino acid (2) by an asymmetric hydrolization of the N-substituted cyclic imino acid ester represented by the general formula (1): in a manner of gene engineering technology utilizing the novel gene provided.
    Type: Grant
    Filed: April 3, 2002
    Date of Patent: November 2, 2004
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Kae Kishimoto, Yuko Kobayashi, Yoshiki Takashima, Ayumu Inoue
  • Esterase genes and uses of the same
    Patent number: 6537790
    Abstract: The present invention provides a novel gene encoding a protein having an excellent catalyst ability for producing (S)-N-substituted cyclic imino acid represented by formula (2): and provides a novel method for producing (S)-N-substituted cyclic imino acid represented by formula (2) by an asymmetric hydrolization of the N-substituted cyclic imino acid ester represented by formula (1): in a manner of gene engineering technology utilizing the novel gene provided.
    Type: Grant
    Filed: June 2, 2000
    Date of Patent: March 25, 2003
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Kae Kishimoto, Yuko Kobayashi, Yoshiki Takashima, Ayumu Inoue
  • Esterace genes and uses of the same
    Publication number: 20020173013
    Abstract: The present invention provides a novel gene encoding a protein having an excellent catalyst ability for producing (S)-N-substituted cyclic imino acid represented by the general formula (2) (=the (S)-cyclic imino acid (2)): 1
    Type: Application
    Filed: May 7, 2002
    Publication date: November 21, 2002
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Kae Kishimoto, Yuko Kobayashi, Yoshiki Takashima, Ayumu Inoue
  • Esterase genes and uses of the same
    Publication number: 20020164727
    Abstract: The present invention provides a novel gene encoding a protein having an excellent catalyst ability for producing (S)-N-substituted cyclic imino acid represented by the general formula (2) (=the (S)-cyclic imino acid (2)): 1
    Type: Application
    Filed: May 7, 2002
    Publication date: November 7, 2002
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Kae Kishimoto, Yuko Kobayashi, Yoshiki Takashima, Ayumu Inoue