Patents by Inventor Noriyoshi Azuma

Noriyoshi Azuma 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).

  • Locking structure, container utilizing locking structure, and container assembling apparatus
    Patent number: 10301058
    Abstract: A locking receiving portion is defined by a first inclined line extending toward a third panel side on a first panel from a branching point on a fold line between the first panel and a second panel, a second inclined line extending toward the third panel side on the second panel from the branching point, and a cut portion extending between a distal end of the first inclined line and a distal end of the second inclined line. The locking receiving portion extends in an inclined manner between the first panel and the second panel in an assembled state. A locking portion is formed on the third panel, and configured to be locked to a cut portion side of the locking receiving portion in an assembled state.
    Type: Grant
    Filed: November 17, 2014
    Date of Patent: May 28, 2019
    Assignee: RENGO CO., LTD.
    Inventors: Takafumi Makiuchi, Noriyoshi Azuma, Haruhiko Yamada, Takahiro Okuda, Tokimasa Kuroda, Yoichi Nishikawa
  • LOCKING STRUCTURE, CONTAINER UTILIZING LOCKING STRUCTURE, AND CONTAINER ASSEMBLING APPARATUS
    Publication number: 20160368652
    Abstract: A locking receiving portion is defined by a first inclined line extending toward a third panel side on a first panel from a branching point on a fold line between the first panel and a second panel, a second inclined line extending toward the third panel side on the second panel from the branching point, and a cut portion extending between a distal end of the first inclined line and a distal end of the second inclined line. The locking receiving portion extends in an inclined manner between the first panel and the second panel in an assembled state. A locking portion is formed on the third panel, and configured to be locked to a cut portion side of the locking receiving portion in an assembled state.
    Type: Application
    Filed: November 17, 2014
    Publication date: December 22, 2016
    Inventors: Takafumi Makiuchi, Noriyoshi Azuma, Haruhiko Yamada, Takahiro Okuda, Tokimasa Kuroda, Yoichi Nishikawa