Patents Assigned to Nippon Institute for Biological Science
  • Porcine epidemic diarrhea preventative or therapeutic method, vaccine, and vaccine kit
    Patent number: 11013797
    Abstract: A method for preventing or treating porcine epidemic diarrhea, the method including: administering a live vaccine of a porcine epidemic diarrhea virus and an adjuvant to a pig through oral administration or nasal administration; and administering an inactivated vaccine of the porcine epidemic diarrhea virus and an adjuvant to the pig through intramuscular administration.
    Type: Grant
    Filed: July 24, 2017
    Date of Patent: May 25, 2021
    Assignees: NIPPON INSTITUTE FOR BIOLOGICAL SCIENCE, NISSEIKEN CO., LTD.
    Inventors: Tetsuo Sato, Kazuki Oroku, Yoshiyuki Ohshima, Yoshiaki Furuya, Nobuyuki Tsutsumi
  • Plasmid vector comprising a retroviral integrase gene and an integrase recognition region
    Patent number: 6936465
    Abstract: A plasmid vector having components (D1), (D2), and (D3) enables the efficient integration of foreign DNA into host cells. The components are (D1) an integrase gene, (D2) a segment of DNA forming a region for controlling the expression of the integrase gene, and (D3) a segment of DNA serving as an integrase recognition region when integrase catalyzes the integration reaction.
    Type: Grant
    Filed: April 27, 2000
    Date of Patent: August 30, 2005
    Assignee: Nippon Institute for Biological Science
    Inventors: Atsushi Katsumata, Sumio Hoshi, Takeshi Ihara, Susumu Ueda
  • Feline granulocyte colony-stimulating factor
    Patent number: 6610515
    Abstract: The present invention provides a medicine which promotes the production of neutrophiles in case the number of the neutrophiles decreases upon treating the tumor of a cat, and does not have side-effects, wherein said medicine is prepared by incorporating, as an active ingredient, a protein which consists of 174 amino acids, and has an activity as a feline granulocyte colony stimulating factor.
    Type: Grant
    Filed: April 24, 2000
    Date of Patent: August 26, 2003
    Assignee: Nippon Institute for Biological Science
    Inventors: Akira Yamamoto, Kotaro Tuchiya, Akira Iwata, Susumu Ueda