Patents by Inventor Makoto Okayasu

Makoto Okayasu 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).

  • Process for producing seasoning
    Patent number: 5869115
    Abstract: A process for producing a seasoning having high nitrogen concentration by hydrolyzing a proteinaceous material with enzyme, characterized in that common salt is added to the decomposed Moromi or the Moromi temperature is lowered, then the Moromi is allowed to stand and press filtered by a conventional method.
    Type: Grant
    Filed: November 21, 1997
    Date of Patent: February 9, 1999
    Assignee: Kikkoman Corporation
    Inventors: Yaichi Fukushima, Makoto Okayasu, Misao Sugishita