Patents by Inventor Saneo Nonaka

Saneo Nonaka 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).

  • Method for the purification of LPF-HA
    Patent number: 4704274
    Abstract: A method for producing highly pure LPF-HA (Leucocytosis-promoting Factor agglutinin) from culture media of Bordetella pertussis in a high yield by an affinity chromatography using a denatured ceruloplasmin as a ligand. The LPF-HA obtained by this invention is highly pure and does not contain almost endotoxin of B. pertussis and is useful for the preparation of various reagents utilizing the physiological activities, a medicine for treating diabetes, and a pertussis vaccine.
    Type: Grant
    Filed: October 26, 1984
    Date of Patent: November 3, 1987
    Assignee: Juridical Foundation The Chemo-Sero-Therapeutic Research Institute
    Inventors: Shin Sakuma, Kuniaki Sakamoto, Hisashi Kitagawa, Mitsuo Sakoh, Saneo Nonaka