Patents by Inventor Yasuno Iwasaki

Yasuno Iwasaki 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 and DNA coding therefor
    Patent number: 5196316
    Abstract: The invention concerns a peptidylhydroxyglycine N-C lyase (PHL) catalyzing the reactionR-GlyOH.fwdarw.R-NH.sub.2wherein R represents a peptide residue, and GlyOH represents an .alpha.-hydroxyglycine residue linked to the C-terminus of said peptide R by an amide bond, a recombinant DNA molecule coding for a PHL, a method for the preparation of such a recombinant DNA molecule, processes for the preparation of PHL from a natural source or by means of the said recombinant DNA molecule, and the use of PHL for the preparation of an amidated peptide R-NH.sub.2.
    Type: Grant
    Filed: May 30, 1991
    Date of Patent: March 23, 1993
    Assignee: Japat Ltd.
    Inventors: Yasuno Iwasaki, Yoshiki Nishikawa