Patents by Inventor Junko Koshiyama

Junko Koshiyama 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).

  • Process for obtaining plant DNA fragment and use thereof
    Patent number: 6773879
    Abstract: A process for obtaining a DNA fragment for a plant characterized by obtaining a polymorphic DNA fragment by genomic comparison using a plant material, and then using an RNA-derived labeled probe to select a DNA fragment therefrom; a gene coding for the DNA fragment; a promoter; expression vector and transformed plant obtained using the gene; as well as a breeding method for plants using the DNA fragment as a marker are provided.
    Type: Grant
    Filed: November 22, 1999
    Date of Patent: August 10, 2004
    Assignee: Research Association for Reforestation of Tropical Forest
    Inventors: Takashi Hibino, Junko Koshiyama
  • PROCESS FOR OBTAINING PLANT DNA FRAGMENT AND USE THEREOF
    Publication number: 20020170084
    Abstract: A process for obtaining a DNA fragment for a plant characterized by obtaining a polymorphic DNA fragment by genomic comparison using a plant material, and then using an RNA-derived labeled probe to select a DNA fragment therefrom; a gene coding for the DNA fragment; a promoter; expression vector and transformed plant obtained using the gene; as well as a breeding method for plants using the DNA fragment as a marker are provided.
    Type: Application
    Filed: November 22, 1999
    Publication date: November 14, 2002
    Inventors: TAKASHI HIBINO, JUNKO KOSHIYAMA