Patents by Inventor Kampo Ishii

Kampo Ishii 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).

  • Packaging container
    Patent number: D966107
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: October 11, 2022
    Assignee: KOSE CORPORATION
    Inventors: Naoko Akai, Kampo Ishii
  • Packaging container
    Patent number: D1028734
    Type: Grant
    Filed: June 10, 2022
    Date of Patent: May 28, 2024
    Assignee: KOSE CORPORATION
    Inventors: Kampo Ishii, Naoko Akai
  • Packaging container for lipsticks
    Patent number: D1032950
    Type: Grant
    Filed: April 8, 2021
    Date of Patent: June 25, 2024
    Assignee: KOSE CORPORATION
    Inventors: Naoko Akai, Kampo Ishii
  • Packaging container
    Patent number: D1037006
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: July 30, 2024
    Assignee: KOSE CORPORATION
    Inventors: Kampo Ishii, Naoko Akai
  • Cap of packaging container
    Patent number: D1057560
    Type: Grant
    Filed: June 10, 2022
    Date of Patent: January 14, 2025
    Assignee: KOSE CORPORATION
    Inventors: Kampo Ishii, Naoko Akai