Patents by Inventor Xiangyu QUAN

Xiangyu QUAN 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).

  • Holographic three-dimensional multi-spot light stimulation device and method
    Patent number: 11921045
    Abstract: A holographic three-dimensional multi-spot light stimulation device is provided with: a three-dimensional imaging holographic optical system A which employs fluorescent exciting light to acquire three-dimensional fluorescence distribution information resulting from fluorescent signal light from a plurality of stimulation target objects; and a three-dimensional light stimulation holographic optical system B which employs a light stimulation hologram generated on the basis of the acquired three-dimensional fluorescence distribution information to form a plurality of light spots in space, to impart stimulation simultaneously to the plurality of stimulation target objects.
    Type: Grant
    Filed: July 9, 2019
    Date of Patent: March 5, 2024
    Assignee: National University Corporation Kobe University
    Inventors: Osamu Matoba, Xiangyu Quan, Hiroaki Wake
  • HOLOGRAPHIC THREE-DIMENSIONAL MULTI-SPOT LIGHT STIMULATION DEVICE AND METHOD
    Publication number: 20210293714
    Abstract: A holographic three-dimensional multi-spot light stimulation device is provided with: a three-dimensional imaging holographic optical system A which employs fluorescent exciting light to acquire three-dimensional fluorescence distribution information resulting from fluorescent signal light from a plurality of stimulation target objects; and a three-dimensional light stimulation holographic optical system B which employs a light stimulation hologram generated on the basis of the acquired three-dimensional fluorescence distribution information to form a plurality of light spots in space, to impart stimulation simultaneously to the plurality of stimulation target objects.
    Type: Application
    Filed: July 9, 2019
    Publication date: September 23, 2021
    Inventors: Osamu MATOBA, Xiangyu QUAN, Hiroaki WAKE