Patents by Inventor Koichiro ENATSU

Koichiro ENATSU 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).

  • Cellulose composite
    Patent number: 11242446
    Abstract: [Problem] The present invention addresses the problem of providing a cellulose composite whereby the cellulose composite itself disperses stably even when ions are blended in a high concentration in a beverage, and also has excellent suspension stability. [Solution] A cellulose composite comprising cellulose, an anionic polysaccharide not having a chemically crosslinked structure, and water-absorbent particles comprising a compound having a chemically crosslinked structure wherein the cellulose composite has a viscosity of 10 mPa·s or higher when 1 mass % of the cellulose composite is dispersed in an aqueous solution in which 0.45 g of sodium bicarbonate is dissolved in 100 mL of pure water.
    Type: Grant
    Filed: April 13, 2015
    Date of Patent: February 8, 2022
    Assignee: ASAHI KASEI KABUSHIKI KAISHA
    Inventors: Ryo Suzuki, Koichiro Enatsu, Naoaki Yamasaki
  • CELLULOSE COMPOSITE
    Publication number: 20180134878
    Abstract: [Problem] The present invention addresses the problem of providing a cellulose composite whereby the cellulose composite itself disperses stably even when ions are blended in a high concentration in a beverage, and also has excellent suspension stability. [Solution] A cellulose composite comprising cellulose, an anionic polysaccharide not having a chemically crosslinked structure, and water-absorbent particles comprising a compound having a chemically crosslinked structure wherein the cellulose composite has a viscosity of 10 mPa·s or higher when 1 mass % of the cellulose composite is dispersed in an aqueous solution in which 0.45 g of sodium bicarbonate is dissolved in 100 mL of pure water.
    Type: Application
    Filed: April 13, 2015
    Publication date: May 17, 2018
    Applicant: ASAHI KASEI KABUSHIKI KAISHA
    Inventors: Ryo SUZUKI, Koichiro ENATSU, Naoaki YAMASAKI