Patents by Inventor Yasushi Kogo

Yasushi Kogo 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).

  • Primer, primer set, and nucleic acid amplification method and mutation detection method using the same
    Patent number: 8067162
    Abstract: The present invention provides a primer that effectively can detect, for example, the double helix structure of a nucleic acid. The primer is a labeled nucleic acid containing at least one structure represented by the following formula (16), where B is an atomic group having a nucleobase skeleton, E is an atomic group having a deoxyribose skeleton, a ribose skeleton, or a structure derived from either one of them, or an atomic group having a peptide structure or a peptoid structure, and Z11 and Z12 are each an atomic group that exhibits fluorescence and are identical to or different from each other.
    Type: Grant
    Filed: March 10, 2008
    Date of Patent: November 29, 2011
    Assignees: Riken, Kabushiki Kaisha Dnaform
    Inventors: Yoshihide Hayashizaki, Akimitsu Okamoto, Alexander Lezhava, Yasushi Kogo
  • Primer, primer set, and nucleic acid amplification method and mutation detection method using the same
    Publication number: 20080227104
    Abstract: The present invention provides a primer that effectively can detect, for example, the double helix structure of a nucleic acid. The primer is a labeled nucleic acid containing at least one structure represented by the following formula (16), where B is an atomic group having a nucleobase skeleton, E is an atomic group having a deoxyribose skeleton, a ribose skeleton, or a structure derived from either one of them, or an atomic group having a peptide structure or a peptoid structure, and Z11 and Z12 are each an atomic group that exhibits fluorescence and are identical to or different from each other.
    Type: Application
    Filed: March 10, 2008
    Publication date: September 18, 2008
    Applicants: RIKEN, KABUSHIKI KAISHA DNAFORM
    Inventors: Yoshihide Hayashizaki, Akimitsu Okamoto, Alexander Lezhava, Yasushi Kogo