Patents by Inventor Miduho Shibata

Miduho Shibata 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).

  • Dispenser for both foam and liquid
    Patent number: 8740017
    Abstract: A dispenser used when attached to an opening of a squeeze bottle discharge a content liquid when inverted. The dispenser has a first channel to discharge a straight forward-moving liquid and a second channel to discharge a foaming liquid. The first channel has a first through channel connecting a first inlet for the content liquid to a first outlet. The second channel has a conduit that has an opening at an inner bottom of the bottle, extends to a foaming chamber, serves as an air supply channel, and has an inner diameter; the foaming chamber is connected to the conduit and mixes the content liquid with air to foam the content liquid; and a second through channel connecting the foaming chamber to a second outlet.
    Type: Grant
    Filed: June 22, 2011
    Date of Patent: June 3, 2014
    Assignee: Menicon Nect Co., Ltd.
    Inventors: Miduho Shibata, Tomio Nagao
  • DISPENSER FOR BOTH FOAM AND LIQUID
    Publication number: 20130104939
    Abstract: A dispenser used when attached to an opening of a squeeze bottle to discharge a content liquid when inverted. The dispenser has a first channel to discharge a straight forward-moving liquid and a second channel to discharge a foaming liquid. The first channel has a first through channel connecting a first inlet for the content liquid to a first outlet. The second channel has a conduit that has an opening at an inner bottom of the bottle, extends to a foaming chamber, serves as an air supply channel, and has an inner diameter; the foaming chamber is connected to the conduit and mixes the content liquid with air to foam the content liquid; and a second through channel connecting the foaming chamber to a second outlet.
    Type: Application
    Filed: June 22, 2011
    Publication date: May 2, 2013
    Applicant: MENICON NECT CO., LTD.
    Inventors: Miduho Shibata, Tomio Nagao