Patents by Inventor Saburo Obata

Saburo Obata 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).

  • Patent number: 6479532
    Abstract: This invention relates to an antimycotic composition comprising pyrrolnitrin and at least one member selected from the group consisting of lanoconazole, butenafine or a salt thereof, and an allylamine-series antimycotic agent as active ingredients, which composition has a potent antimycotic action as compared with its component drugs used each independently and is not only of great use in the treatment of dermatophytosis such as tinea, tinea imbricata, tinea favosa, tinea profunda, etc. and fungal infections such as candidiasis of cutaneous mucosa, candidiasis profunda, etc. but also useful from the standpoint of alleviation of side effects and improvement in the patient's compliance.
    Type: Grant
    Filed: October 15, 2001
    Date of Patent: November 12, 2002
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Toshiaki Kamimura, Tsuguo Yabuta, Saburo Obata
  • Patent number: 4533273
    Abstract: An applicator for an aerosol-type container having a movable nozzle projecting from its head comprises a cap and a brush attached to the cap. The cap includes, as integrally molded together, a peripheral wall fittable to the head of the container to surround the nozzle, a nozzle pushing member, and a discharge tube fittable to the nozzle for supplying a foam of detergent from the container to the brush for cleaning when the pushing member is depressed. The applicator, which has the brush, can be used and stored as attached to the container.
    Type: Grant
    Filed: August 29, 1983
    Date of Patent: August 6, 1985
    Assignees: Fujisawa Pharmaceutical Co., Ltd., Toyo Seikan Kaisha, Ltd.
    Inventors: Saburo Obata, Kazuo Ito