Patents by Inventor Takefumi Kuriyama

Takefumi Kuriyama 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: 9579670
    Abstract: A dispensing container that dispenses a liquid contained therein in foam includes: a container body storing therein a liquid; and a base cap mounted to a mouth of the container body. The container body is flexible so that a squeeze operation may be performed on the container body. The base cap is provided, on a top wall, with a nozzle forming a tubular passage communicating with a front end orifice. The nozzle is provided with a foaming mechanism for the liquid at an upstream end portion and with a through-hole in a predetermined position on a circumferential wall of the nozzle that is downstream of the foaming mechanism. The through-hole is provided with a check valve, and the front end orifice communicates with an inside of the container body through the through-hole.
    Type: Grant
    Filed: August 21, 2012
    Date of Patent: February 28, 2017
    Assignee: YOSHINO KOGYOSHO CO., LTD.
    Inventors: Tsuyoshi Sasaki, Takefumi Kuriyama, Shigeo Iizuka, Hiroshi Mizushima
  • Publication number: 20140209639
    Abstract: A dispensing container that dispenses a liquid contained therein in foam includes: a container body storing therein a liquid; and a base cap mounted to a mouth of the container body. The container body is flexible so that a squeeze operation may be performed on the container body. The base cap is provided, on a top wall, with a nozzle forming a tubular passage communicating with a front end orifice. The nozzle is provided with a foaming mechanism for the liquid at an upstream end portion and with a through-hole in a predetermined position on a circumferential wall of the nozzle that is downstream of the foaming mechanism. The through-hole is provided with a check valve, and the front end orifice communicates with an inside of the container body through the through-hole.
    Type: Application
    Filed: August 21, 2012
    Publication date: July 31, 2014
    Applicant: YOSHINO KOGYOSHO CO., LTD.
    Inventors: Tsuyoshi Sasaki, Takefumi Kuriyama, Shigeo Iizuka, Hiroshi Mizushima