Patents by Inventor Kazuma AOYAGI

Kazuma AOYAGI 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).

  • Sample dispersing device
    Patent number: 11486800
    Abstract: A sample dispersing device contains a container inside of which a dispersal chamber where a power sample is dispersed is formed, and an introducing mechanism that introduces a gas containing the powder sample from the outside of the container into the dispersal chamber based on a pressure difference between the inside and the outside of the container. The introducing mechanism contains an introduction pipe where the gas containing the powder sample flows, and several restrictors arranged in the introduction pipe.
    Type: Grant
    Filed: September 10, 2018
    Date of Patent: November 1, 2022
    Assignee: HORIBA, LTD.
    Inventors: Makoto Nagura, Kazuma Aoyagi, Akihiro Minami, Hiroshi Tateno, Tomoya Shimizu, Kusuo Ueno
  • SAMPLE DISPERSING DEVICE
    Publication number: 20210088423
    Abstract: A sample dispersing device contains a container inside of which a dispersal chamber where a power sample is dispersed is formed, and an introducing mechanism that introduces a gas containing the powder sample from the outside of the container into the dispersal chamber based on a pressure difference between the inside and the outside of the container. The introducing mechanism contains an introduction pipe where the gas containing the powder sample flows, and several restrictors arranged in the introduction pipe.
    Type: Application
    Filed: September 10, 2018
    Publication date: March 25, 2021
    Inventors: Makoto NAGURA, Kazuma AOYAGI, Akihiro MINAMI, Hiroshi TATENO, Tomoya SHIMIZU, Kusuo UENO