Patents by Inventor Yoneko Sakuma

Yoneko Sakuma 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).

  • Fungus having activity of controlling disease of gramineous plant, controlling agent using the same, method of controlling and biological material
    Patent number: 8569037
    Abstract: It is intended to establish a technology of controlling Gramineous plant seed-borne disease that avoids the danger of development of resistant pathogeus, being highly safe to environment and stable. There is provided a fungus having activity of controlling fungal disease and bacterial disease occurring during the raising of rice plant seedling, and are further provided, using the fungus as an active ingredient, a controlling agent, method of controlling and biological material.
    Type: Grant
    Filed: October 29, 2004
    Date of Patent: October 29, 2013
    Assignee: Kureha Corporation
    Inventors: Hideaki Tateishi, Yoneko Sakuma
  • Fungus Having Activity of Controlling Disease of Gramineous Plant, Controlling Agent Using the Same, Method of Controlling and Biological Material
    Publication number: 20070259783
    Abstract: It is intended to establish a technology of controlling Gramineous plant seed-borne disease that avoids the danger of development of resistant pathogeus, being highly safe to environment andstable. There is provided a fungus having activity of controlling fungal disease and bacterial disease occurring during the raising of rice plant seedling, and are further provided, using the fungus as an active ingredient, a controlling agent, method of controlling and biological material.
    Type: Application
    Filed: October 29, 2004
    Publication date: November 8, 2007
    Inventors: Hideaki Tateishi, Yoneko Sakuma