Patents by Inventor Nobuyoshi Oki

Nobuyoshi Oki 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: 6554817
    Abstract: A device for disposing excrement is provided which can feed air to an interior of a diaper cup main body 2. The diaper cup main body 2 forms a space A as a passage for feeding the air from an air feed hose to air blow ports 2e, 2f, 2g of the diaper cup main body. The space A is formed by joining together an upper cup 2a and a lower cup 2b. The upper cup 2a is adapted to be placed on a pelvic region of a human body and has the air blow ports 2e, 2f, 2g. The lower cup 2b has a connecting cylinder portion 2i to be connected to a wash-water feed hose 17, a connecting cylinder portion 2h to be connected to an excrement suction hose 16, and a connecting cylindrical portion 2j to be connected to an air feed hose 18.
    Type: Grant
    Filed: October 11, 2000
    Date of Patent: April 29, 2003
    Assignee: Niles Parts Co., Ltd.
    Inventors: Nobuyoshi Oki, Syuei Tamura, Hiroshi Sakai, Kimio Sato
  • Patent number: 6443939
    Abstract: A device for disposing excrement is provided which prevents irritation of the skin of a sick person or the like wearing a diaper cup. The device for disposing excrement has a diaper cup main body 2 enclosing a pelvic region of a human body, a discharge port 2d to discharge the excrement excreted in the diaper cup main body 2, an anus wash nozzle to eject liquid for washing away the excrement, sensors 13, 14 to detect the excrement excreted in the diaper cup main body 2, and a changeable diaper 3 removably provided on the diaper cup main body 2. A buffer member 25 is interposed between the diaper cup main body 2 and the changeable diaper 3.
    Type: Grant
    Filed: October 11, 2000
    Date of Patent: September 3, 2002
    Assignee: Niles Parts Company, Ltd.
    Inventors: Nobuyoshi Oki, Syuei Tamura, Hiroshi Sakai, Kimio Sato