Patents by Inventor Michiyo Takabayashi

Michiyo Takabayashi 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).

  • Strain belonging to Exserohilum monoceras, and uses thereof
    Patent number: 6313069
    Abstract: The invention relates to a strain belonging to Exserohilum monoceras which shows the esterase zymogram pattern shown in FIG. 1, a weed-controlling agent containing the same, and a weed-controlling method using the same. The invention provides a novel strain belonging to Exserohilum monoceras excellent in herbicidal effects as well as in spore productivity.
    Type: Grant
    Filed: July 17, 1997
    Date of Patent: November 6, 2001
    Assignee: Japan Tobacco Inc.
    Inventors: Hiroshi Tsukamoto, Michiyo Takabayashi, Tadaharu Hieda, Masatoshi Gohbara