Patents by Inventor Setsuko Kunimoto

Setsuko Kunimoto 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).

  • Antibiotic BMG162-aF2, a process for production thereof, and antitumor drug containing said antibiotic as active ingredient
    Patent number: 4474880
    Abstract: A new antibiotic BMG162-aF2 having the formula ##STR1## can be obtained by cultivating a BMG162-aF2-producing strain belonging to the genus Bacillus in a culture medium to produce and accumulate the said BMG162-aF2 and then recovering it from the culture medium. The antibiotic BMG162-aF2 thus obtained or a pharmaceutically acceptable salt thereof can be used for the treatment of a transplanted tumor in warmblooded animals.
    Type: Grant
    Filed: August 20, 1982
    Date of Patent: October 2, 1984
    Assignee: Zaidan Hojin Biseibutsu Kagaku Kenyku Kai
    Inventors: Hamao Umezawa, Tomio Takeuchi, Hiroshi Naganawa, Hironobu Iinuma, Setsuko Kunimoto
  • Antibiotic BMG162-aF2, a process for production thereof, and antitumor drug containing said new antibiotic as active ingredient
    Patent number: 4416899
    Abstract: A new antibiotic BMG162-aF2 having the formula ##STR1## can be obtained by cultivating a BMG162-aF2-producing strain belonging to the genus Bacillus in a culture medium to produce and accumulate the said BMG162-aF2 and then recovering it from the culture medium. The antibiotic BMG162-aF2 thus obtained or a pharmaceutically acceptable salt thereof can be used for the treatment of a transplanted tumor in warmblooded animals.
    Type: Grant
    Filed: August 28, 1981
    Date of Patent: November 22, 1983
    Assignee: Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
    Inventors: Hamao Umezawa, Tomio Takeuchi, Hiroshi Naganawa, Hironobu Iinuma, Setsuko Kunimoto