Patents by Inventor Atsusi TORII

Atsusi TORII 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).

  • CIGARETTE FILTER AND FILTER-TIPPED CIGARETTE
    Publication number: 20100242977
    Abstract: A single-segment filter having a filter plug uses a high-rigidity and high-permeability paper longitudinal rigidity of which is 30 or higher as measured in accordance with JIS P8143 and air permeability of which is 1000 CORESTA units or greater as a filter plug wrapper wrapping a filter material, and a multisegment filter having a plurality of filter plugs uses the high-rigidity and high-permeability paper as a filter plug wrapper wrapping a filter material and/or a shaping paper joining plurality of filter plugs. A cigarette comprises the particular filter.
    Type: Application
    Filed: June 11, 2010
    Publication date: September 30, 2010
    Inventors: Masafumi TARORA, Atsusi TORII, Toru TSUJIMOTO