Patents by Inventor Yoshie Kimizuka

Yoshie Kimizuka 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).

  • Polysaccharides having anticarcinogenic activity and method for producing same
    Patent number: 4409385
    Abstract: A polysaccharide having anticarcinogenic activity, and a process for its production from a strain of the genus Isaria of the class Hyphomycetes.
    Type: Grant
    Filed: February 3, 1981
    Date of Patent: October 11, 1983
    Assignee: Takara Shuzo Co., Ltd.
    Inventors: Kazuo Nakajima, Yoshiaki Hirata, Hiroyuki Uchida, Yoshie Kimizuka, Tsutomu Taniguchi, Akira Obayashi, Osamu Tanabe