Patents by Inventor Namiko Naka

Namiko Naka 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: 20160047074
    Abstract: A crochet hook can include: a rod-like crochet-hook shaft 2 which has a tip formed with a hook portion 4; and a grip body 3 which covers a base-end side of the crochet-hook shaft 2, with a tip of the shaft protruding therefrom. The grip body includes: a base-end portion 5 which has substantially uniform in its section taken in a vertical direction to a longitudinal axis of the grip body; and a grip portion 6 which is formed on a tip-end side of the base-end portion and formed with a recess 7 on a side in its outer circumference. The recess is formed on a side where the hook portion has a catching head 8. The recess has an arc-like section, with a longitudinal center region being sunken. The crochet-hook shaft has its tip shifted to a side away from the side formed with the recess.
    Type: Application
    Filed: December 22, 2014
    Publication date: February 18, 2016
    Applicant: YACHIYO INDUSTRIAL CO., LTD.
    Inventors: Namiko Naka, Tatsuhisa Nomura, Kiyoko Hashikawa
  • Patent number: D758063
    Type: Grant
    Filed: December 22, 2014
    Date of Patent: June 7, 2016
    Assignee: YACHIYO INDUSTRIAL CO., LTD.
    Inventors: Namiko Naka, Tatsuhisa Nomura, Kiyoko Hashikawa