Patents by Inventor Toshichika OOKI

Toshichika OOKI 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).

  • Resistance inducing agent for plants
    Patent number: 11659839
    Abstract: Provided is a component having plant defense activity. A PR1 gene expression activator containing a culture of a unicellular alga containing a green photosynthetic pigment as an active ingredient; A plant defense activator containing a culture of a unicellular alga containing a green photosynthetic pigment as an active ingredient; A plant disease preventive or ameliorating agent containing a culture of a unicellular alga containing a green photosynthetic pigment as an active ingredient; and a method of producing a plant defense activating component containing: cultivating a unicellular alga containing a green photosynthetic pigment under an aerobic condition to produce a culture containing an extracellular polysaccharide.
    Type: Grant
    Filed: March 22, 2019
    Date of Patent: May 30, 2023
    Assignees: PANAC CO., LTD., NATIONAL INSTITUTE OF TECHNOLOGY AND EVALUATION
    Inventors: Gouki Satou, Toshichika Ooki, Masahiro Koide, Hiroshi Sekiguchi
  • RESISTANCE INDUCING AGENT FOR PLANTS
    Publication number: 20210360935
    Abstract: Provided is a component having plant defense activity. A PR1 gene expression activator containing a culture of a unicellular alga containing a green photosynthetic pigment as an active ingredient; A plant defense activator containing a culture of a unicellular alga containing a green photosynthetic pigment as an active ingredient; A plant disease preventive or ameliorating agent containing a culture of a unicellular alga containing a green photosynthetic pigment as an active ingredient; and a method of producing a plant defense activating component containing: cultivating a unicellular alga containing a green photosynthetic pigment under an aerobic condition to produce a culture containing an extracellular polysaccharide.
    Type: Application
    Filed: March 22, 2019
    Publication date: November 25, 2021
    Applicants: PANAC Co., Ltd., National Institute of Technology and Evaluation
    Inventors: Gouki SATOU, Toshichika OOKI, Masahiro KOIDE, Hiroshi SEKIGUCHI