Patents by Inventor Midori KAWADA

Midori KAWADA 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).

  • TIRE
    Publication number: 20190061423
    Abstract: A tire includes a rubber member and a round tire frame made of a resin material. The resin material includes a thermoplastic elastomer, and has a deflection temperature under load of 150° C. or higher. The thermoplastic elastomer includes a soft segment and a hard segment derived from a polyamide. A minimum number X of carbon atoms present between nitrogen atoms in the main chain of the polyamide in the hard segment and a molecular weight Y of the hard segment satisfy the following Formulae 1 to 3: Y=250X+A??Formula 1: 6?X?12??Formula 2: ?1000?A?1500.
    Type: Application
    Filed: February 21, 2017
    Publication date: February 28, 2019
    Applicant: BRIDGESTONE CORPORATION
    Inventors: Yuki ITOH, Midori KAWADA, Mari MIYANO