Patents by Inventor Noriyuki ARITOME

Noriyuki ARITOME 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).

  • Method of manufacturing microchannel chip
    Patent number: 11484878
    Abstract: Disclosed is method of manufacturing a microchannel chip by joining together a resin channel substrate having microchannels formed on at least one side thereof and a resin lid substrate, the method including: a step (A) wherein surface modification treatment is applied on joining surfaces of the channel substrate and the lid substrate; and a step (B) wherein, after the step (A), the joining surfaces of the channel substrate and the lid substrate are mated and the channel substrate and the lid substrate are pressurized under heating via a fluid or an elastic body having a durometer hardness of E20 or less.
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: November 1, 2022
    Assignee: ZEON CORPORATION
    Inventors: Daido Chiba, Kunihito Arai, Taichi Sawaguchi, Mitsukazu Aizawa, Noriyuki Aritome
  • METHOD OF MANUFACTURING MICROCHANNEL CHIP
    Publication number: 20200094249
    Abstract: Disclosed is method of manufacturing a microchannel chip by joining together a resin channel substrate having microchannels formed on at least one side thereof and a resin lid substrate, the method including: a step (A) wherein surface modification treatment is applied on joining surfaces of the channel substrate and the lid substrate; and a step (B) wherein, after the step (A), the joining surfaces of the channel substrate and the lid substrate are mated and the channel substrate and the lid substrate are pressurized under heating via a fluid or an elastic body having a durometer hardness of E20 or less.
    Type: Application
    Filed: March 14, 2018
    Publication date: March 26, 2020
    Applicant: ZEON CORPORATION
    Inventors: Daido CHIBA, Kunihito ARAI, Taichi SAWAGUCHI, Mitsukazu AIZAWA, Noriyuki ARITOME