Patents by Inventor Yoshiko Saiga

Yoshiko Saiga 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).

  • Composition for activating function of phagocytes
    Patent number: 4686206
    Abstract: A pharmaceutical or veterinary composition for activating the function of phygocytes comprising as an effective ingredient a certain tocopheryl glycoside. The composition is useful for treating infectious diseases and malignant tumor.
    Type: Grant
    Filed: November 22, 1985
    Date of Patent: August 11, 1987
    Assignee: Sunstar Kabushiki Kaisha
    Inventors: Yasuhiro Katsuragi, Naoki Matsuda, Yoshiko Saiga, Yasunobu Kobayashi, Masakazu Nakamura, Toshio Satoh