Patents by Inventor Takahito Tokuyama

Takahito Tokuyama 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).

  • Cell-proliferating agent or tissue-repairing agent derived from white rice
    Patent number: 8287925
    Abstract: Provided are more effective cell-proliferating and tissue-repairing agents derived from rice containing, as an active ingredient, an internal solution produced by the dialysis of a water-treated product of a raw rice material essentially including a white rice fraction with an 8K dialysis membrane.
    Type: Grant
    Filed: July 4, 2006
    Date of Patent: October 16, 2012
    Inventor: Takahito Tokuyama
  • Cell-Proliferating Agent or Tissue-Repairing Agent Derived from White Rice
    Publication number: 20090285918
    Abstract: Provided are more effective cell-proliferating and tissue-repairing agents derived from rice containing, as an active ingredient, an internal solution produced by the dialysis of a water-treated product of a raw rice material essentially including a white rice fraction with an 8K dialysis membrane.
    Type: Application
    Filed: July 4, 2006
    Publication date: November 19, 2009
    Inventor: Takahito Tokuyama