Patents by Inventor Eisaku ISHIKAWA

Eisaku ISHIKAWA 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).

  • LAMINATED GLASS FOR VEHICLE
    Publication number: 20210394491
    Abstract: A laminated glass including two facing glass plates and an interlayer film disposed between the two glass plates. The interlayer film has a resin layer having a storage modulus of 1000 MPa or more at a temperature of 25° C. and a frequency of 1×105 Hz. The laminated glass may be a windshield for an automobile.
    Type: Application
    Filed: November 27, 2019
    Publication date: December 23, 2021
    Inventors: Reimi EMOTO, Tomohiro MIWA, Tomohiro ARAKI, Kyosuke NAKAMURA, Naoki TAKAHARA, Akihiro YOSHIDA, Eisaku ISHIKAWA, Hiroki KUZUOKA, Ryoh TAKAHASHI, Keiichiro NISHIMURA, Yukiko INOUE, Miku KAWAMURA
  • RESIN COMPOSITION FOR INTERLAYER, FILM MATERIAL FOR INTERLAYER, AND LAMINATED GLASS MANUFACTURING METHOD
    Publication number: 20200047467
    Abstract: The present invention relates to a resin composition for an interlayer, comprising a copolymer of a monomer mixture containing a (meth)acryloyl compound and a siloxane compound having an ethylenically unsaturated group wherein an ethylenically unsaturated group equivalent is 2000 to 20000 g/mol.
    Type: Application
    Filed: October 31, 2016
    Publication date: February 13, 2020
    Applicant: HITACHI CHEMICAL COMPANY, LTD.
    Inventors: Kouhei MUKAIGAITO, Hiroaki TAKAHASHI, Kazutoshi FURUZONO, Eisaku ISHIKAWA