Patents by Inventor Toshiaki SUGA

Toshiaki SUGA 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).

  • Hollow fiber membrane module
    Patent number: 11565216
    Abstract: A hollow fiber membrane module (100) of the present disclosure includes: a plurality of hollow fiber membranes (10); a binding portion (20) binding the plurality of hollow fiber membranes (10) at one end portions thereof; and a cap (30) having an internal space (30s) that communicates with each of the plurality of hollow fiber membranes (10), the cap (30) being integrated with the binding portion (20). Specifically, no other component is present between the binding portion (20) and the cap (30).
    Type: Grant
    Filed: September 25, 2019
    Date of Patent: January 31, 2023
    Assignee: NITTO DENKO CORPORATION
    Inventors: Hideyuki Yamane, Hiroki Fujioka, Toshiaki Suga
  • HOLLOW FIBER MEMBRANE MODULE
    Publication number: 20220323907
    Abstract: A hollow fiber membrane module (100) of the present invention includes: a plurality of hollow fiber membranes (10); a binding portion (20) binding the plurality of hollow fiber membranes (10) at one end portions thereof; and a cap (30) having an internal space (30s) that communicates with each of the plurality of hollow fiber membranes (10), the cap (30) being integrated with the binding portion (20); and a housing (40) that houses the plurality of hollow fiber membranes (10) and the binding portion (20), and that has one end portion to which the cap (30) is attached. A unit (70) including the plurality of hollow fiber membranes (10), the binding portion (20), and the cap (30) is detached from the housing (40) and the unit (70) is attached to the housing (40) while integration of the binding portion (20) and the cap (30) is maintained.
    Type: Application
    Filed: July 28, 2020
    Publication date: October 13, 2022
    Inventors: Masamitsu TAGUCHI, Hiroki FUJIOKA, Toshiaki SUGA
  • HOLLOW FIBER MEMBRANE MODULE
    Publication number: 20210039047
    Abstract: A hollow fiber membrane module (100) of the present disclosure includes: a plurality of hollow fiber membranes (10); a binding portion (20) binding the plurality of hollow fiber membranes (10) at one end portions thereof; and a cap (30) having an internal space (30s) that communicates with each of the plurality of hollow fiber membranes (10), the cap (30) being integrated with the binding portion (20). Specifically, no other component is present between the binding portion (20) and the cap (30).
    Type: Application
    Filed: September 25, 2019
    Publication date: February 11, 2021
    Inventors: Hideyuki YAMANE, Hiroki FUJIOKA, Toshiaki SUGA