Patents by Inventor Yuki NISHIGAYA

Yuki NISHIGAYA 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 measuring activity of oxidoreductase
    Patent number: 10907191
    Abstract: The present invention relates to a method for measuring activity of HAO which comprises bringing HAO into contact with hydroxylamine in the presence of a tetrazolium salt. Further, the present invention also provides a method for culturing microorganisms which comprises culturing microorganisms in a storage container of a sample containing microorganisms installed separately in a liquid medium storage container, wherein the storage container of a sample containing microorganisms has pores.
    Type: Grant
    Filed: January 18, 2017
    Date of Patent: February 2, 2021
    Assignee: NATIONAL AGRICULTURE AND FOOD RESEARCH ORGANIZATION
    Inventors: Toshimasa Yamazaki, Yuki Nishigaya
  • METHOD FOR MEASURING ACTIVITY OF OXIDOREDUCTASE
    Publication number: 20190024138
    Abstract: The present invention relates to a method for measuring activity of HAO which comprises bringing HAO into contact with hydroxylamine in the presence of a tetrazolium salt. Further, the present invention also provides a method for culturing microorganisms which comprises culturing microorganisms in a storage container of a sample containing microorganisms installed separately in a liquid medium storage container, wherein the storage container of a sample containing microorganisms has pores.
    Type: Application
    Filed: January 18, 2017
    Publication date: January 24, 2019
    Applicant: NATIONAL AGRICULTURE AND FOOD RESEARCH ORGANIZATION
    Inventors: Toshimasa YAMAZAKI, Yuki NISHIGAYA