Patents by Inventor Eisuke Iizuka

Eisuke Iizuka 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).

  • Siloxane resin composition, adhesive using same, display device, semiconductor device, and illumination device
    Patent number: 11319445
    Abstract: Provided is a siloxane resin composition having excellent adhesion and fine patterning properties. The siloxane resin composition contains: a siloxane resin (A) including a structure represented by general formula (1), a structure represented by general formula (2), and a structure represented by general formula (3); a compound (B) having an unsaturated double bond; a photopolymerization initiator (C); and a solvent (D).
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: May 3, 2022
    Inventors: Eisuke Iizuka, Michiko Yamaguchi, Mitsuhito Suwa, Masao Kamogawa
  • SILOXANE RESIN COMPOSITION, ADHESIVE USING SAME, DISPLAY DEVICE, SEMICONDUCTOR DEVICE, AND ILLUMINATION DEVICE
    Publication number: 20210095124
    Abstract: Provided is a siloxane resin composition having excellent adhesion and fine patterning properties. The siloxane resin composition contains: a siloxane resin (A) including a structure represented by general formula (1), a structure represented by general formula (2), and a structure represented by general formula (3); a compound (B) having an unsaturated double bond; a photopolymerization initiator (C); and a solvent (D).
    Type: Application
    Filed: June 21, 2018
    Publication date: April 1, 2021
    Applicant: Toray Industries, Inc.
    Inventors: Eisuke Iizuka, Michiko Yamaguchi, Mitsuhito Suwa, Masao Kamogawa