Patents by Inventor Ayuko OYAMA

Ayuko OYAMA 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).

  • COMPOSITION CONTAINING PLANT-DERIVED EXTRACT AND/OR PLANT-DERIVED PROCESSED PRODUCT
    Publication number: 20220151276
    Abstract: The present invention provides a composition for improvement in physical activity efficiency, a composition for reducing fatigue, and a composition for improving dynamic/kinetic visual acuity, comprising a plant-derived extract and/or a plant-derived processed product.
    Type: Application
    Filed: February 26, 2020
    Publication date: May 19, 2022
    Applicant: OTSUKA PHARMACEUTICAL CO., LTD.
    Inventors: Yasutaka IKEDA, Tsubasa MIZOKAMI, Minoru AKIYAMA, Yasuhiro ABIRU, Ayuko OYAMA
  • KAEMPFEROL ANALOG-CONTAINING COMPOSITION
    Publication number: 20210228540
    Abstract: The present application provides a method for improvement in physical activity efficiency, a method for reducing fatigue, and a method for improving dynamic/kinetic visual acuity, comprising administering a composition comprising a kaempferol analog to a subject in need thereof.
    Type: Application
    Filed: April 12, 2021
    Publication date: July 29, 2021
    Applicant: OTSUKA PHARMACEUTICAL CO., LTD.
    Inventors: Yasutaka IKEDA, Tsubasa MIZOKAMI, Yasuhiro ABIRU, Minoru AKIYAMA, Ayuko OYAMA
  • KAEMPFEROL ANALOG-CONTAINING COMPOSITION
    Publication number: 20200323816
    Abstract: The present application provides a composition for improvement in physical activity efficiency, a composition for reducing fatigue, and a composition for improving dynamic/kinetic visual acuity, comprising a kaempferol analog.
    Type: Application
    Filed: August 30, 2018
    Publication date: October 15, 2020
    Applicant: OTSUKA PHARMACEUTICAL CO., LTD.
    Inventors: Yasutaka IKEDA, tsubasa MIZOKAMI, Yasuhiro ABIRU, Minoru AKIYAMA, Ayuko OYAMA