Patents by Inventor Hayato IIO

Hayato IIO 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).

  • FIBER-REINFORCED RESIN HOLLOW MOLDED BODY AND METHOD FOR PRODUCING SAME
    Publication number: 20230021569
    Abstract: A fiber reinforced resin hollow molded body 30 in which a resin-integrated fiber sheet is used. The resin-integrated fiber sheet includes unidirectional continuous fibers that are spread fibers of a continuous fiber group and arrayed unidirectionally in parallel, and thermoplastic resin that is present at least on a surface of the unidirectional continuous fibers. In the hollow molded body, in a state where the resin-integrated fiber sheet or a plurality of the resin-integrated fiber sheets 30 are stacked, the resin-integrated fiber sheet or the plurality of resin-integrated fiber sheets are wound to produce a wound body having an overlapping portion. The thermoplastic resin is impregnated in the unidirectional continuous fibers. The resin-integrated fiber sheet or the plurality of resin-integrated fiber sheets are consolidated.
    Type: Application
    Filed: December 8, 2020
    Publication date: January 26, 2023
    Inventors: Hayato IIO, Naoya TAKANO, Yoichi HIRAISHI, Tadaharu TANAKA, Yuta NAKAME, Yuki KOMAI