Patents by Inventor Hideki Tanakamaru

Hideki Tanakamaru 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 preparing a gas-developing chewing gum
    Patent number: 4269860
    Abstract: The gas-developing chewing gum of the invention is prepared by granulating carbonate or bicarbonate salt together with sodium sulfate or anhydrous sodium sulfate and at least one of sugars, polyphosphates and organic acid salts and dispersing sugar, fruit powder, fruit acid (organic acid) and flavoring ingredient throughout the resulting granules to form the gas-developing composition, which is then coated with or filled into the chewing gum.
    Type: Grant
    Filed: November 13, 1979
    Date of Patent: May 26, 1981
    Assignee: Lotte Co. Ltd.
    Inventors: Koichi Ogawa, Masatoshi Terasawa, Shizuo Iwata, Yoshihisa Suzuki, Hideki Tanakamaru