Patents by Inventor Misako Mashimoto

Misako Mashimoto 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 vinegar from non-cooked alcohol moromi
    Patent number: 4898738
    Abstract: The present invention provides a method of producing vinegar of stable quality with no musty odor by applying alcoholic fermentation to cereal not undergoing heat denaturation while controlling the amount of soluble nitrogen in alcohol MOROMI by adding an enzyme preparation composed of glucoamylase and yeast, subjecting it to solid/liquid separation and then conducting acetic acid fermentation directly the separated solution containing alcohol as the starting material.
    Type: Grant
    Filed: May 4, 1989
    Date of Patent: February 6, 1990
    Assignee: Tamanoi Vinegar Corporation Limited
    Inventors: Takehiko Yamamoto, Terumasa Kubota, Isao Itoh, Hiroyuki Kato, Terumi Kikuchi, Hiroko Kawasaki, Misako Mashimoto, Yuji Oki