Patents by Inventor Akihisa Maki

Akihisa Maki 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).

  • BLOWOFF NOZZLE
    Publication number: 20220323971
    Abstract: A blower nozzle is a blower nozzle that blows out the air to a film being conveyed, and that includes an internally installed portion that is provided near a position where the air is blown out, inside the blower nozzle, and that has inclined surfaces inclined with respect to a virtual plane passing through an opening surface of an opening of the blower nozzle, the opening surface being a surface from which the air is blown out, the inclined surfaces being inclined in a manner being closer to each other toward the virtual plane.
    Type: Application
    Filed: October 2, 2020
    Publication date: October 13, 2022
    Applicant: Toray Industries, Inc.
    Inventors: Akihisa Maki, Shigeki Chieda, Hiroki Shoji