Patents by Inventor Eizou Nakamura

Eizou Nakamura 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).

  • Publication number: 20050022753
    Abstract: An object of the present invention is to provide a device for disposing feces of a dog, which enables convenient disposal of feces a dog.
    Type: Application
    Filed: July 12, 2004
    Publication date: February 3, 2005
    Inventor: Eizou Nakamura
  • Patent number: 6754914
    Abstract: A disposable toilet bowl for care comprises: a rod-like anus application member 3 which fits into a groove 20 between the buttocks 19 around a person's anus 17 and is filled with a fluid; an excrements passage hole 4 which is provided so as to extend through the center of the anus application member 3 and one end of which is applied to the anus 17 when the anus application member 3 is fitted into the groove 20 between the buttocks 19; a flexible sheet-like pad 8 which supports the anus application member 3 from the bottom thereof; fixing means provided on the pad 8 for holding the state that said anus application member 3 is fitted into the groove 20 between the buttocks 19; and a bag body 15 which is communicated with the excrements passage hole 4, of which upper end edge is fixed around the central hole 9 of the pad 8, and which receives internally the excrements discharged from the person's anus 17 through the excrements passage hole 4 and the hole 9 of the pad 8.
    Type: Grant
    Filed: August 18, 2003
    Date of Patent: June 29, 2004
    Inventor: Eizou Nakamura
  • Publication number: 20040093665
    Abstract: There is provided a disposable toilet bowl for care which can be worn without a sense of incongruity substantially all time by a serious person requiring care, and in which discharged excrements are not leaked and adhered to portions other than the circumference of the anus.
    Type: Application
    Filed: August 18, 2003
    Publication date: May 20, 2004
    Inventor: Eizou Nakamura