Patents by Inventor Nobuakira Fujinami

Nobuakira Fujinami 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: 4026291
    Abstract: A compact article for treating fluid of the human body having an absorbent core member having the function of deodorizing, sterilizing, and coagulating the fluid and being made of a cationized cellulose fiber containing nitrogen, an inner water-proofing member for preventing the fluid from permeating to the back side of the article and being made of a cellulose fiber, and an outer cover member for covering both the inner and core members and being made of cellulose or artificial fiber or a mixture of the cellulose and artificial fibers.
    Type: Grant
    Filed: May 16, 1975
    Date of Patent: May 31, 1977
    Inventors: Tadashi Nagano, Nobuakira Fujinami
  • Patent number: 3939838
    Abstract: An article for treating menstrual fluid employs a cover member forming an enclosure, an absorbent layer positioned within the enclosure for absorbing the menstrual fluid, a water-proofing layer also positioned within the enclosure for preventing the menstrual fluid absorbed by the absorbent layer from permeating to the outside of the cover member and a deodorizer composition such as active carbon and the like located within the enclosure and having the function of absorbing and holding the menstrual fluid and simultaneously removing the odor released from the menstrual fluid.
    Type: Grant
    Filed: August 20, 1974
    Date of Patent: February 24, 1976
    Assignee: Unicharm Kabushiki Kaisha
    Inventors: Nobuakira Fujinami, Tadashi Nagano