Patents by Inventor Ataushi Yasuda

Ataushi Yasuda 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 treating aqueous solution of soybean protein with enzymes
    Patent number: 4687739
    Abstract: There is provided a method for treating an aqueous solution of soybean protein to provide a calcium abundant bean soup drink. The method comprises the steps of adding endpeptidase to an aqueous solution of soybean protein the protein of which has been thermally or alkali denatured, causing the components of the mixture to react with each other under intense agitation, adding calcium salt to the reaction product and optionally adding oil and emulsifying agents to the resulting mixture and homogenizing the mixture.
    Type: Grant
    Filed: May 30, 1985
    Date of Patent: August 18, 1987
    Assignee: House Food Industries Co., Ltd.
    Inventors: Ko Sugisawa, Masanori Yamamoto, Ataushi Yasuda, Yukihiro Nomura, Toshio Amano