Patents by Inventor Keiko Hondo

Keiko Hondo 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).

  • Stabilized transglutaminase and enzyme preparation containing the same
    Patent number: 6030821
    Abstract: This invention relates to stabilized transglutaminase which is obtained by drying a solution containing transglutaminase and a protein material and to a transglutaminase enzyme preparation that contains the stabilized transglutaminase as an active ingredient, wherein a partial protein hydrolysate is preferred as the protein material.
    Type: Grant
    Filed: July 25, 1996
    Date of Patent: February 29, 2000
    Assignee: Ajinomoto Co., Inc.
    Inventors: Takahiko Soeda, Keiko Hondo, Chiho Kuhara