Patents by Inventor Yasufumi Nishimura

Yasufumi Nishimura 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).

  • Microorganism of new species of genus Streptomyces and use thereof for production of chitinase
    Patent number: 4686185
    Abstract: A microorganism of a new species of the genus Streptomyces having an ability to produce chitinase has been found, and a method of producing chitinase using this microorganism is disclosed.
    Type: Grant
    Filed: July 26, 1985
    Date of Patent: August 11, 1987
    Assignee: Wakunaga Kono Kabushiki Kaisha
    Inventors: Manji Wakunaga, Yasufumi Nishimura