Patents by Inventor Tokio Takekoshi

Tokio Takekoshi 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).

  • Process for the preparation of granules
    Patent number: 3932615
    Abstract: Granules are prepared by subjecting a crystalline sugar, a basis, adjuvants and a binder-containing solution to a mixing apparatus, followed by crushing and drying by conventional techniques. The resultant products are characterized by having a uniform granular size, good disintegrating properties, relatively great apparent density and abrasion resistance. The basis comprises at least one member selected from the group of penicillin, tetracycline, movobiocin, kanamycin, paromomycin and midecamycin.
    Type: Grant
    Filed: March 8, 1974
    Date of Patent: January 13, 1976
    Assignee: Meiji Seika Co., Ltd.
    Inventors: Shojiro Ito, Akira Takami, Tokio Takekoshi