Patents by Inventor Chihiro IWASA

Chihiro IWASA 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).

  • Packed coffee beverage containing furfuryl methyl sulfide
    Patent number: 11246325
    Abstract: A coffee beverage having, regardless of a liquid temperature of the beverage, reduced bitterness and little aftertaste is provided. The content of guaiacol and the content of furfuryl methyl sulfide in the beverage are adjusted to specific ranges.
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: February 15, 2022
    Assignee: SUNTORY HOLDINGS LIMITED
    Inventors: Taro Yano, Ryosuke Sugino, Daigo Ibusuki, Chihiro Iwasa, Nobuhiro Ito
  • PACKED COFFEE BEVERAGE CONTAINING FURFURYL METHYL SULFIDE
    Publication number: 20200128845
    Abstract: A coffee beverage having, regardless of a liquid temperature of the beverage, reduced bitterness and little aftertaste is provided. The content of guaiacol and the content of furfuryl methyl sulfide in the beverage are adjusted to specific ranges.
    Type: Application
    Filed: March 14, 2018
    Publication date: April 30, 2020
    Applicant: SUNTORY HOLDINGS LIMITED
    Inventors: Taro YANO, Ryosuke SUGINO, Daigo IBUSUKI, Chihiro IWASA, Nobuhiro ITO