Patents by Inventor Yumiko Hidaki

Yumiko Hidaki 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).

  • Method for producing food product of wheat having improved quality and preservability
    Patent number: 6177109
    Abstract: A method for producing a food product of wheat includes the step of adding a bacillus lactase enzyme having activity for transferring sugar to lipid to raw material of wheat, where the food product of wheat produced by the method maintains its freshness for a longer period of time than a food product of wheat produced by a method including no step of adding the enzyme to the material.
    Type: Grant
    Filed: August 5, 1999
    Date of Patent: January 23, 2001
    Assignee: Daiwa Kasei Kabushiki Kaisha
    Inventors: Yumiko Hidaki, Hirokazu Tani, Yasuhiro Shimizu