Patents by Inventor Ishizue Nakayama

Ishizue Nakayama 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).

  • Gene encoding acetolactate synthase
    Patent number: 7119256
    Abstract: The present invention provides a gene encoding ALS protein which shows a extremely high level of resistance to pyrimidinyl carboxy herbicides. The gene of the present invention encodes an acetolactate synthase protein, for instance, according to SEQ ID NO:1, where the acetolactate synthase protein has resistance to a pyrimidinyl carboxy herbicide and has acetolactate synthase activity.
    Type: Grant
    Filed: November 16, 2001
    Date of Patent: October 10, 2006
    Assignees: Kumiai Chemical Industry Co., Ltd., National Institute of Agrobiological Sciences
    Inventors: Tsutomu Shimizu, Ishizue Nakayama, Kozo Nagayama, Atsunori Fukuda, Yoshiyuki Tanaka, Koichiro Kaku
  • Gene encoding acetolactatic acid synthase gene
    Publication number: 20040088753
    Abstract: The present invention provides a gene encoding ALS protein which shows extremely high level of resistance to PC herbicides.
    Type: Application
    Filed: May 29, 2003
    Publication date: May 6, 2004
    Inventors: Tsutomu Shimizu, Ishizue Nakayama, Kozo Nagayama, Atsunori Fukuda, Yoshiyuki Tanaka, Koichiro Kaku