Patents by Inventor Yuuya NAGAMI

Yuuya NAGAMI 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).

  • Ceramic matrix composite and method of manufacturing the same
    Patent number: 11548828
    Abstract: A ceramic matrix composite includes a substrate which contains a fibrous body made of silicon carbide fiber, and a matrix which is formed in the substrate, and which contains silicon carbide and a silicon material made of silicon or a binary silicon alloy.
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: January 10, 2023
    Assignee: IHI Corporation
    Inventors: Akihiro Sato, Shingo Kanazawa, Yuuya Nagami, Ryoji Kakiuchi
  • Production method of ceramic matrix composite
    Patent number: 10961161
    Abstract: A production method of a ceramic matrix composite is consisted of: forming a ceramic compact including one or more of a reinforcement fiber and a powder, each including SiC; attaching an ingot of a ternary or more multicomponent Si alloy including Y onto the ceramic compact; and infiltrating the alloy into the ceramic compact by heating up to a temperature at which the alloy melts.
    Type: Grant
    Filed: January 8, 2019
    Date of Patent: March 30, 2021
    Assignee: IHI Corporation
    Inventors: Shingo Kanazawa, Akihiro Sato, Yousuke Mizokami, Takeshi Nakamura, Ryoji Kakiuchi, Yuuya Nagami
  • CERAMIC MATRIX COMPOSITE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20200024198
    Abstract: A ceramic matrix composite includes a substrate which contains a fibrous body made of silicon carbide fiber, and a matrix which is formed in the substrate, and which contains silicon carbide and a silicon material made of silicon or a binary silicon alloy.
    Type: Application
    Filed: November 20, 2018
    Publication date: January 23, 2020
    Applicant: IHI Corporation
    Inventors: Akihiro SATO, Shingo KANAZAWA, Yuuya NAGAMI, Ryoji KAKIUCHI
  • PRODUCTION METHOD OF CERAMIC MATRIX COMPOSITE
    Publication number: 20200024199
    Abstract: A production method of a ceramic matrix composite is consisted of: forming a ceramic compact including one or more of a reinforcement fiber and a powder, each including SiC; attaching an ingot of a ternary or more multicomponent Si alloy including Y onto the ceramic compact; and infiltrating the alloy into the ceramic compact by heating up to a temperature at which the alloy melts.
    Type: Application
    Filed: January 8, 2019
    Publication date: January 23, 2020
    Applicant: IHI Corporation
    Inventors: Shingo KANAZAWA, Akihiro SATO, Yousuke Mizokami, Takeshi Nakamura, Ryoji Kakiuchi, Yuuya Nagami