Patents by Inventor Atsunori ADACHI

Atsunori ADACHI 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).

  • Publication number: 20170267805
    Abstract: An automotive interior material comprises: a polyester needle-punched nonwoven fabric; and a polycarbonate-based polyurethane resin attached to the polyester needle-punched nonwoven fabric, wherein the polycarbonate-based polyurethane resin is obtained by reacting an organic polyisocyanate with a polyol comprising 30 to 99% by mass of a polycarbonate diol represented by the following general formula (1): wherein R1s each independently represent an alkylene group having 4 to 8 carbon atoms, and n represents an integer with which a molecular weight of the compound represented by the formula (1) is in a range from 1000 to 3500, with a mole ratio between NCO groups of the organic polyisocyanate and OH groups of the polyol (the number of moles of NCO groups/the number of moles of OH groups) being 1.5/1.0 to 1.1/1.
    Type: Application
    Filed: March 7, 2017
    Publication date: September 21, 2017
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takahiro HATANAKA, Kaoru SASAKI, Madoka ABE, Kei TASHIRO, Atsunori ADACHI