Patents by Inventor Yuji IWAKAMI

Yuji IWAKAMI 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).

  • Plate-material abutting device
    Patent number: 10821548
    Abstract: Provided are a plate-material abutting device that easily adjusts a plurality of abutted positions between a plurality of pairs of abutted portions in plate materials, and a plate-material abutting method. The plate-material abutting device is employed for joining a first plate material and a second plate material in a state of being abutted to each other. The first plate material includes a first abutted portion and a second abutted portion that is different from the first abutted portion. The second plate material includes a third abutted portion corresponding to the first abutted portion, and a fourth abutted portion corresponding to the second abutted portion. The plate-material abutting device includes a first abutting mechanism for abutting the first and third abutted portions to each other, and a second abutting mechanism that moves independently from the first abutting mechanism and that abuts the second and fourth abutted portions to each other.
    Type: Grant
    Filed: September 18, 2015
    Date of Patent: November 3, 2020
    Assignee: Honda Motor Co., Ltd.
    Inventors: Tetsuro Yamanobe, Jun Matsuda, Hiroshi Saito, Yuta Masubuchi, Yuji Iwakami
  • PLATE-MATERIAL ABUTTING DEVICE
    Publication number: 20180056445
    Abstract: Provided are a plate-material abutting device that easily adjusts a plurality of abutted positions between a plurality of pairs of abutted portions in plate materials, and a plate-material abutting method. The plate-material abutting device is employed for joining a first plate material and a second plate material in a state of being abutted to each other. The first plate material includes a first abutted portion and a second abutted portion that is different from the first abutted portion. The second plate material includes a third abutted portion corresponding to the first abutted portion, and a fourth abutted portion corresponding to the second abutted portion. The plate-material abutting device includes a first abutting mechanism for abutting the first and third abutted portions to each other, and a second abutting mechanism that moves independently from the first abutting mechanism and that abuts the second and fourth abutted portions to each other.
    Type: Application
    Filed: September 18, 2015
    Publication date: March 1, 2018
    Inventors: Tetsuro YAMANOBE, Jun MATSUDA, Hiroshi SAITO, Yuta MASUBUCHI, Yuji IWAKAMI