Patents by Inventor Tatsuya Shuto

Tatsuya Shuto 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 of detecting pork in processed food and detection kit therefor
    Patent number: 9863943
    Abstract: A method for detecting pork in heated food by immunochromatographic detection with high performance and high sensitivity without causing non-specific reaction. The method provides a convenient and high-accuracy detection method using a polyclonal antibody. When a target to be detected in a sample, pork-derived protein in heat-processed food, is detected by immunochromatography, a polyclonal antibody specifically recognizing a protein of approximately 23 kD (molecular weight: 23000) contained in heat-treated pork is used as at least one or both detection antibodies.
    Type: Grant
    Filed: February 18, 2011
    Date of Patent: January 9, 2018
    Assignee: TANAKA KIKINZOKU KOGYO K.K.
    Inventors: Yuhiro Sakakibara, Tatsuya Shuto, Hisahiko Iwamoto
  • METHOD OF DETECTING PORK IN PROCESSED FOOD AND DETECTION KIT THEREFOR
    Publication number: 20120329073
    Abstract: [Object] To provide preparation of an ingredient derived from a specimen optimal for detecting by immunoassay pork in heated food with high performance and high sensitivity without causing non-specific reaction, a convenient and high-accuracy detection method using a polyclonal antibody obtained by using the ingredient, and a detection kit therefor. [Solution] When a target to be detected in a sample, pork-derived protein in heat-processed food, is detected by immunochromatography, a polyclonal antibody specifically recognizing a protein of approximately 23 kD (molecular weight: 23000) contained in heat-treated pork is used as at least one or both detection antibodies.
    Type: Application
    Filed: February 18, 2011
    Publication date: December 27, 2012
    Applicant: Tanaka Kikinzoku Kogyo K.K
    Inventors: Yuhiro Sakakibara, Tatsuya Shuto, Hisahiko Iwamoto