Patents by Inventor Fumiaki OOHATA

Fumiaki OOHATA 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).

  • Information presentation device, information presentation method, and storage medium
    Patent number: 11151763
    Abstract: An information presentation device includes a plot unit, a histogram generation unit, and a visual information generation unit. The plot unit plots a plurality of values included in each of a plurality of pieces of multidimensional data on a plurality of axes in a parallel coordinate plot coordinate system. The histogram generation unit divides each of the plurality of axes into a plurality of sections, and generates a plurality of histogram bars each of which corresponds to the number of values plotted in each section in the plurality of sections. When one or more values are selected as selected values, the visual information generation unit generates visual information with which the ratio of the number of selected values to the total number of values contained in any one histogram bar out of the respective histogram bars generated by the histogram generation unit can be identified.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: October 19, 2021
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Digital Solutions Corporation
    Inventors: Yeonsoo Yang, Yukako Tanaka, Go Fujino, Fumiaki Oohata, Katsuya Hino, Saki Sakai
  • INFORMATION PRESENTATION DEVICE, INFORMATION PRESENTATION METHOD, AND STORAGE MEDIUM
    Publication number: 20200020142
    Abstract: An information presentation device includes a plot unit, a histogram generation unit, and a visual information generation unit. The plot unit plots a plurality of values included in each of a plurality of pieces of multidimensional data on a plurality of axes in a parallel coordinate plot coordinate system. The histogram generation unit divides each of the plurality of axes into a plurality of sections, and generates a plurality of histogram bars each of which corresponds to the number of values plotted in each section in the plurality of sections. When one or more values are selected as selected values, the visual information generation unit generates visual information with which the ratio of the number of selected values to the total number of values contained in any one histogram bar out of the respective histogram bars generated by the histogram generation unit can be identified.
    Type: Application
    Filed: September 20, 2019
    Publication date: January 16, 2020
    Applicants: Kabushiki Kaisha Toshiba, Toshiba Digital Solutions Corporation
    Inventors: Yeonsoo YANG, Yukako TANAKA, Go FUJINO, Fumiaki OOHATA, Katsuya HINO, Saki SAKAI