Patents by Inventor Chuji Tatsumi

Chuji Tatsumi 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 cacao butter substitute
    Patent number: 4032405
    Abstract: A method for producing a cacao butter substitute which comprises cultivating a microorganism capable of producing fats and oils rich in 1,3-disaturated-2-unsaturated-triglycerides belonging to the genus Endomyces, Rhodotorula, Lipomyces or Rhodosporidium, such as Endomyces vernalis, Rhodotorula gracilis, Rhodotorula glutinis, Rhodotorula graminis, Rhodosporidium toruloides, Lipomyces starkeyi and Lipomyecs lipofer, under an aerobic condition, collecting the cells, isolating fats and oils rich in 1,3-disaturated-2-unsaturated-triglycerides from the cells, and optionally subjecting the fats and oils to fractionation.
    Type: Grant
    Filed: April 16, 1976
    Date of Patent: June 28, 1977
    Assignee: Fuji Oil Company, Ltd.
    Inventors: Chuji Tatsumi, Yukio Hashimoto, Masahiko Terashima, Takahal Matsuo