Patents by Inventor Tadasu Itoh

Tadasu Itoh 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).

  • Cocoa butter substitutes and their preparation
    Patent number: 4157405
    Abstract: A cocoa butter substitute comprises sal fat obtained by extracting the fat from the seeds of Shorea robusta and then refining the resulting product. The cocoa butter substitute has a hydroxy value of not more than 16, a solid fat index of not less than 48 at 30.degree. C., a cooling time, at which the maximum point appears in the cooling curve, of not longer than 120 mins. and the maximum point temperature of not less than 17.degree. C.
    Type: Grant
    Filed: June 30, 1977
    Date of Patent: June 5, 1979
    Assignee: Asahi Denka Kogyo K. K.
    Inventors: Nozomi Yasuda, Kimio Terada, Kazuo Itagaki, Yasuo Toyoshima, Shouji Maruzeni, Tadasu Itoh, Hideo Yokobori, Susumu Satoh