Patents by Inventor Fuminori IMAIZUMI

Fuminori IMAIZUMI 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).

  • POSITIONING METHOD AND POSITIONING DEVICE
    Publication number: 20230031819
    Abstract: There are provided a positioning method and a positioning device that can position workpieces by a simple method and configuration. A positioning method includes: gripping at least one of first and second workpieces; obtaining point group data of the at least one gripped workpiece of the first and second workpieces; calculating a translation matrix of shape fitting point group data obtained by adjusting a position of the point group data to reference data in a position adjustment state of the first and second workpieces; calculating an inverse matrix based on the translation matrix; and positioning the first and second workpieces by moving the at least one gripped workpiece of the first and second workpieces based on at least one of the translation matrix and the inverse matrix.
    Type: Application
    Filed: July 22, 2022
    Publication date: February 2, 2023
    Inventors: Jun MASUDA, Kenji SHIMIZU, Yuji MORI, Hisao HISHIKAWA, Naofumi MATSUSHITA, Shunsuke TANAKA, Yuki INOUE, Fuminori IMAIZUMI, Junya NAKAMURA, Tomokazu UCHIYAMA, Shinji FUJINO, Motohiro KAKUREYA, Kohei YAGI, Shinya HIRANO, Hitoshi FUJIYAMA