Patents by Inventor Susumu Taima

Susumu Taima 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).

  • Patent number: 5030461
    Abstract: Shoyu, a liquid seasoning, has a blackish purple or blackish brown color, however, such color peculiar to the conventional shoyu is decolored and the shoyu is colored various colors such as red, blue, yellow, green, etc., whereby the conventional shoyu can be improved into one which is available in a variety of colors while maintaining the taste, aroma and flavor peculiar to the conventional shoyu.
    Type: Grant
    Filed: September 1, 1989
    Date of Patent: July 9, 1991
    Assignee: Frontier Tochigi Co-operative
    Inventors: Hiroshi Tokita, Isamu Matsui, Hiroyuki Hasegawa, Susumu Taima, Kensuke Ohyoshi, Hisao Sugita, Shigeru Tsuchida