Patents by Inventor Roger Takeo Maruyama

Roger Takeo Maruyama 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).

  • SOY SAUCE COMPOSITION
    Publication number: 20190380369
    Abstract: A sodium-free soy sauce having a taste similar to traditional soy sauce that has potassium chloride (KC1), glutamic acid, soybean, caramel coloring, and corn or wheat.
    Type: Application
    Filed: June 14, 2019
    Publication date: December 19, 2019
    Applicant: NUTRICARE S/A
    Inventors: Roger Takeo Maruyama, Rodrigo Martins De Souza