Patents by Inventor Yuki WAKASUGI

Yuki WAKASUGI 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).

  • Benzyl compound
    Patent number: 11591351
    Abstract: The purpose of the present invention is to provide a protecting group which improves the solubility of a compound having a functional group protected with the protecting group in an organic solvent and which is easily separated and purified after a reaction with avoiding solidification or insolubilization.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: February 28, 2023
    Assignee: SEKISUI MEDICAL CO., LTD.
    Inventors: Shinya Yano, Yuki Wakasugi, Yosuke Iwanaga
  • BENZYL COMPOUND
    Publication number: 20210009611
    Abstract: The purpose of the present invention is to provide a protecting group which improves the solubility of a compound having a functional group protected with the protecting group in an organic solvent and which is easily separated and purified after a reaction with avoiding solidification or insolubilization.
    Type: Application
    Filed: September 25, 2020
    Publication date: January 14, 2021
    Applicant: SEKISUI MEDICAL CO., LTD.
    Inventors: Shinya YANO, Yuki WAKASUGI, Yosuke IWANAGA
  • Benzyl compound
    Patent number: 10822357
    Abstract: The purpose of the present invention is to provide a protecting group which improves the solubility of a compound having a functional group protected with the protecting group in an organic solvent and which is easily separated and purified after a reaction with avoiding solidification or insolubilization.
    Type: Grant
    Filed: August 25, 2016
    Date of Patent: November 3, 2020
    Assignee: SEKISUI MEDICAL CO., LTD.
    Inventors: Shinya Yano, Yuki Wakasugi, Yosuke Iwanaga
  • BENZYL COMPOUND
    Publication number: 20190023726
    Abstract: The purpose of the present invention is to provide a protecting group which improves the solubility of a compound having a functional group protected with the protecting group in an organic solvent and which is easily separated and purified after a reaction with avoiding solidification or insolubilization.
    Type: Application
    Filed: August 25, 2016
    Publication date: January 24, 2019
    Applicant: SEKISUI MEDICAL CO., LTD.
    Inventors: Shinya YANO, Yuki WAKASUGI, Yosuke IWANAGA