Patents by Inventor Hisao Takamatsu

Hisao Takamatsu 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).

  • Process for production of isomaltulose
    Patent number: 4898820
    Abstract: A process for the production of isomaltulose whereby glucose and fructose are reacted to form isomaltulose in the presence of an enzyme which hydrolyzes a polysaccharide or oligosaccharide at the .alpha.-1,4 and/or .alpha.-1,6-glucoside linkage thereof by an exo-type cleavage.
    Type: Grant
    Filed: July 27, 1988
    Date of Patent: February 6, 1990
    Assignee: Showa Denko Kabushiki Kaisha
    Inventors: Akio Hitoshio, Hisao Takamatsu, Reiko Hattori