Patents by Inventor Iwao Masuyama

Iwao Masuyama 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: 20020014252
    Abstract: A container for liquids of the present invention, including a container body in which at least a part of an inner surface thereof, which defines an inner space storing therein a liquid using coloring matter, such as a pigment and a dye and/or containing a particulate or fibrous or similar additive element, is formed of a curved surface having an arcuate cross-sectional shape and a transparency; and a wiper unit inserted and housed in a liquid storage portion of the container body so that the wiper unit can be turned, and having at least one wiper element which extends along the inner surface of the container body, and which can be turned in a circumferential direction along the curved inner surface, the wiper element being formed of a comparatively rigid base portion, and a wiper member fixed to the base portion, adapted to elastically contact the inner surface of the container body during a turning movement of the wiper and capable of substantially completely wiping off a liquid deposited on the curved inner
    Type: Application
    Filed: July 16, 2001
    Publication date: February 7, 2002
    Inventor: Iwao Masuyama