Patents by Inventor Yasuyoshi Koumoto

Yasuyoshi Koumoto 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).

  • Epitope-related peptides of human parvovirus
    Patent number: 5436127
    Abstract: A peptide having an amino acid sequence represented by the following formula: Ser-Thr-Lys-Glu-Gly-Asp-Ser-Ser-Asn-Thr-Gly-Ala-Gly-Lys-Ala-Leu-Thr-Gly-Le u-Ser-Thr-Gly specifically reacts with antibodies against human parvovirus B19. Therefore, this peptide can be used in agents for detecting antibodies against human parvovirus B19 and in methods for detecting antibodies against human parvovirus B19.
    Type: Grant
    Filed: October 21, 1993
    Date of Patent: July 25, 1995
    Assignee: Shin-Etsu Chemical Co., Ltd.
    Inventors: Ken Yahata, Yasuyoshi Koumoto, Tohru Chiba, Tadasu Nunoue