Patents by Inventor Katsuya Uno

Katsuya Uno 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).

  • Concentrated coffee extract and process for producing the same
    Patent number: 7794772
    Abstract: The present invention has an object of providing a concentrated coffee extract which is rich in aroma component released when the roasted coffee beans are ground and has an amount of coffee oil controllable in accordance with the use and purpose, and a process for industrially producing the same. According to the present invention, the above object is achieved by separating an aroma component-containing distillate, a coffee oil-containing liquid, and a coffee extract from a slurry obtained by wet-grinding roasted coffee beans, and after the coffee extract is concentrated, adding back the aroma component-containing distillate and the coffee oil-containing liquid.
    Type: Grant
    Filed: September 2, 2005
    Date of Patent: September 14, 2010
    Assignee: Takasago International Corporation
    Inventors: Yukio Goto, Katsuya Uno, Shigeru Tanaka
  • Concenrated Coffee Extract and Process for Producing the Same
    Publication number: 20070231443
    Abstract: The present invention has an object of providing a concentrated coffee extract which is rich in aroma component released when the roasted coffee beans are ground and has an amount of coffee oil controllable in accordance with the use and purpose, and a process for industrially producing the same. According to the present invention, the above object is achieved by separating an aroma component-containing distillate, a coffee oil-containing liquid, and a coffee extract from a slurry obtained by wet-grinding roasted coffee beans, and after the coffee extract is concentrated, adding back the aroma component-containing distillate and the coffee oil-containing liquid.
    Type: Application
    Filed: September 2, 2005
    Publication date: October 4, 2007
    Inventors: Yukio Goto, Katsuya Uno, Shigeru Tanaka