Patents by Inventor Yoshinori Sawada

Yoshinori Sawada 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).

  • ?-ray measuring device
    Patent number: 10996346
    Abstract: An ?-ray measuring device which is provided with: a box-shaped chamber that has a gas inlet and a gas outlet; a cathode film which is provided within the box-shaped chamber; a plurality of anode wires which are arranged parallel to each other at a distance from the cathode film, while being electrically connected to each other and having a diameter of from 1 ?m to 30 ?m (inclusive); and a plurality of cathode wires which are arranged parallel to each other at a distance from the anode wires, while being electrically connected to the cathode film and having a diameter of from 1 ?m to 30 ?m (inclusive).
    Type: Grant
    Filed: April 22, 2019
    Date of Patent: May 4, 2021
    Assignee: MITSUBISHI MATERIALS CORPORATION
    Inventors: Yoshinori Sawada, Ichiro Shiono
  • alpha-RAY MEASURING DEVICE
    Publication number: 20210055430
    Abstract: An ?-ray measuring device which is provided with: a box-shaped chamber that has a gas inlet and a gas outlet; a cathode film which is provided within the box-shaped chamber; a plurality of anode wires which are arranged parallel to each other at a distance from the cathode film, while being electrically connected to each other and having a diameter of from 1 ?m to 30 ?m (inclusive); and a plurality of cathode wires which are arranged parallel to each other at a distance from the anode wires, while being electrically connected to the cathode film and having a diameter of from 1 ?m to 30 ?m (inclusive).
    Type: Application
    Filed: April 22, 2019
    Publication date: February 25, 2021
    Applicant: MITSUBISHI MATERIALS CORPORATION
    Inventors: Yoshinori Sawada, Ichiro Shiono