Patents by Inventor Yuta MIYAUCHI

Yuta MIYAUCHI 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).

  • Laminate adhesive
    Patent number: 12209205
    Abstract: The laminate adhesive contains a polyisocyanate component and a polyol component. The polyol component contains polyurethane polyol of a reaction product of polyol and a polyisocyanate derivative with an average functional group of more than 2. The polyisocyanate derivative is an araliphatic diisocyanate derivative and/or alicyclic diisocyanate derivative.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: January 28, 2025
    Assignee: Mitsui Chemicals, Inc.
    Inventors: Yuta Miyauchi, Kazuhiro Ando
  • LAMINATE ADHESIVE
    Publication number: 20210179902
    Abstract: The laminate adhesive contains a polyisocyanate component and a polyol component. The polyol component contains polyurethane polyol of a reaction product of polyol and a polyisocyanate derivative with an average functional group of more than 2. The polyisocyanate derivative is an araliphatic diisocyanate derivative and/or alicyclic diisocyanate derivative.
    Type: Application
    Filed: July 8, 2019
    Publication date: June 17, 2021
    Inventors: Yuta MIYAUCHI, Kazuhiro ANDO