Patents by Inventor Ryosuke RAGI

Ryosuke RAGI 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).

  • COMPOSITE MEMBER, GAS SEPARATOR, AND GAS SEPARATING DEVICE
    Publication number: 20180272311
    Abstract: A gas separator of an embodiment includes: a honeycomb base having a plurality of through holes juxtaposed and made apart from one another by partition walls extending between a first face and a second face; and porous aggregates of inorganic material particles filled in the through holes and each having a third face and a fourth face. The porous aggregates each include pores passing from the third face to the fourth face among the inorganic material particles, and air permeability of the porous aggregates from the third faces to the fourth faces is not less than 1×10?14 m2 nor more than 1×10?11 m2.
    Type: Application
    Filed: September 15, 2017
    Publication date: September 27, 2018
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Koichi HARADA, Maki YONETSU, Hitomi SAITO, Ryosuke RAGI, Seiichi SUENAGA