Patents by Inventor Yuta OHMORI

Yuta OHMORI 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).

  • Alloy member, cell stack, and cell stack device
    Patent number: 11916262
    Abstract: An alloy member includes a base member that includes a recess in a surface of the base member and is constituted by an alloy material containing chromium, an anchor portion is disposed in the recess and contains an oxide containing manganese and a covering layer is connected to the anchor portion and contains a low-equilibrium oxygen pressure element whose equilibrium oxygen pressure is lower than that of chromium.
    Type: Grant
    Filed: March 22, 2023
    Date of Patent: February 27, 2024
    Assignee: NGK INSULATORS, LTD.
    Inventors: Yuta Matsuno, Yuki Tanaka, Toshiyuki Nakamura, Makoto Ohmori
  • Production method for cyclohexanedicarboxylic acid compound, dicyanocyclohexane compound and bis(aminomethyl)cyclohexane compound
    Patent number: 11584705
    Abstract: A production method for a cyclohexanedicarboxylic acid compound, having a step of obtaining a cyclohexanedicarboxylic acid compound or an aqueous ammonia solution of a cyclohexanedicarboxylic acid compound by bringing a phthalic acid compound in an aqueous ammonia solution into contact with hydrogen in the presence of a fixed bed catalyst in a reactor.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: February 21, 2023
    Assignee: Mitsubishi Gas Chemical Company, Inc.
    Inventors: Aoi Yamazoe, Yuta Ohmori, Akifumi Iida, Yutaka Kanbara
  • Method for producing 1,4-dicyanocyclohexane, 1,4-bis(aminomethyl)cyclohexane and 1,4-cyclohexanedicarboxylic acid
    Patent number: 10906865
    Abstract: A method for producing 1,4-dicyanocyclohexane, having a step of obtaining 1,4-dicyanocyclohexane by subjecting a heated concentrate of an aqueous ammonia solution of 1,4-cyclohexanedicarboxylic acid to a cyanation reaction.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: February 2, 2021
    Assignee: Mitsubishi Gas Chemical Company, Inc.
    Inventors: Akifumi Iida, Yuta Ohmori, Emi Nakano, Aoi Yamazoe
  • PRODUCTION METHOD FOR CYCLOHEXANEDICARBOXYLIC ACID COMPOUND, DICYANOCYCLOHEXANE COMPOUND AND BIS(AMINOMETHYL)CYCLOHEXANE COMPOUND
    Publication number: 20210024445
    Abstract: A production method for a cyclohexanedicarboxylic acid compound, having a step of obtaining a cyclohexanedicarboxylic acid compound or an aqueous ammonia solution of a cyclohexanedicarboxylic acid compound by bringing a phthalic acid compound in an aqueous ammonia solution into contact with hydrogen in the presence of a fixed bed catalyst in a reactor.
    Type: Application
    Filed: April 11, 2019
    Publication date: January 28, 2021
    Applicant: Mitsubishi Gas Chemical Company, Inc.
    Inventors: Aoi YAMAZOE, Yuta OHMORI, Akifumi IIDA, Yutaka KANBARA
  • METHOD FOR PRODUCING 1,4-DICYANOCYCLOHEXANE, 1,4-BIS(AMINOMETHYL)CYCLOHEXANE AND 1,4-CYCLOHEXANEDICARBOXYLIC ACID
    Publication number: 20190225572
    Abstract: A method for producing 1,4-dicyanocyclohexane, having a step of obtaining 1,4-dicyanocyclohexane by subjecting a heated concentrate of an aqueous ammonia solution of 1,4-cyclohexanedicarboxylic acid to a cyanation reaction.
    Type: Application
    Filed: September 28, 2017
    Publication date: July 25, 2019
    Applicant: Mitsubishi Gas Chemical Company, Inc.
    Inventors: Akifumi IIDA, Yuta OHMORI, Emi NAKANO, Aoi YAMAZOE