Patents by Inventor Youzi Omura

Youzi Omura 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).

  • Family 19 class IV chitinase gene from yam
    Patent number: 7098022
    Abstract: The present invention provides a chitinase that can be used as a disease control agent for plants, as well as a gene encoding the chitinase. A family 19 chitinase isolated from yam and a gene encoding the chitinase are disclosed.
    Type: Grant
    Filed: February 26, 2003
    Date of Patent: August 29, 2006
    Assignee: San-In Kensetsu Kougyou Co., Ltd.
    Inventors: Daizo Koga, Takuji Mitsunaga, Youzi Omura, Sadaki Kikkawa, Tomoko Kuya, Ichinari Yamamoto
  • Family 19 class IV chitinase gene from yam
    Publication number: 20030175932
    Abstract: The present invention provides a chitinase that can be used as a disease control agent for plants, as well as a gene encoding the chitinase. A family 19 chitinase isolated from yam and a gene encoding the chitinase are disclosed.
    Type: Application
    Filed: February 26, 2003
    Publication date: September 18, 2003
    Inventors: Daizo Koga, Takuji Mitsunaga, Youzi Omura, Sadaki Kikkawa, Tomoko Kuya, Ichinari Yamamoto
  • Anti-microbial and anti-nematode composition, and chitinolytic microorganism for producing the same
    Patent number: 5139949
    Abstract: An anti-microbial composition or an anti-nematode agent including chitosan which is obtained by decomposing chitin with a strain of Enterobacter G-1, which was deposited in the Fermentation Research Institute, Agency of Industrial Science and Technology, Japan, or including a culture body which is obtained by cultivating the above strain of Enterobacter G-1 on a culture medium containing chitin.
    Type: Grant
    Filed: December 31, 1990
    Date of Patent: August 18, 1992
    Assignee: San-in Kensetsu Kogyo K.K.
    Inventors: Hideyuki Matsuda, Youzi Omura