Patents by Inventor Natsuko KAJI

Natsuko KAJI 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).

  • Publication number: 20230264168
    Abstract: An oxygen scavenger composition contains a mixed granule of a composition containing a water retention agent, a swelling agent, a metal halide, water, an iron and an alkaline substance, wherein the alkaline substance contains at least one selected from the group consisting of hydroxides of alkali metals, hydroxides of alkaline earth metals and salts composed of a weak acid and a strong base.
    Type: Application
    Filed: June 29, 2021
    Publication date: August 24, 2023
    Inventors: Daiki SATO, Natsuko KAJI, Kazuhisa SASAKI, Kensuke NORO, Kouta KAGIMOTO