Patents by Inventor Yasuhiro MATSUZAKA

Yasuhiro MATSUZAKA 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).

  • METHOD FOR REDUCING VOLATILE ORGANIC COMPOUND, METHOD FOR PRODUCING POLYURETHANE FOAM, AND RESIN PREMIX
    Publication number: 20190161596
    Abstract: In a method for reducing a volatile organic compound, a polyurethane foam contains a compound represented by the following formula (1). (wherein, —N?R represents the following partial structural formula (A) or the following partial structural formula (B), and X? represents an anion.) (wherein, R1 is preferably a methyl group.) (wherein, R2 is preferably a methyl group and “n” preferably represents 1.
    Type: Application
    Filed: July 31, 2017
    Publication date: May 30, 2019
    Applicants: MITSUI CHEMICALS & SKC POLYURETHANES INC., MITSUI CHEMICALS & SKC POLYURETHANES INC.
    Inventors: Yusuke MARUOKA, Yasuhiro MATSUZAKA, Kazuto USAKA, Changha PARK, Sungho LEE, Joonseok KANG