Patents by Inventor Akira JOHMORI

Akira JOHMORI 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).

  • Airborne electromagnetic survey apparatus and airborne electromagnetic survey method
    Patent number: 11874658
    Abstract: A transmitter loop is carried by a first aircraft. A receiver sensor is carried by a second aircraft. The first aircraft and the second aircraft fly away from each other. The transmitter loop transmits a primary magnetic field. The transmitted primary magnetic field induces a current in the earth. The induced current generates a secondary magnetic field in the air. The receiver sensor receives the generated secondary magnetic field, and detects strength of the received secondary magnetic field.
    Type: Grant
    Filed: November 19, 2019
    Date of Patent: January 16, 2024
    Assignee: NeoScience Co., Ltd.
    Inventor: Akira Johmori
  • AIRBORNE ELECTROMAGNETIC SURVEY APPARATUS AND AIRBORNE ELECTROMAGNETIC SURVEY METHOD
    Publication number: 20200159211
    Abstract: A transmitter loop is carried by a first aircraft. A receiver sensor is carried by a second aircraft. The first aircraft and the second aircraft fly away from each other. The transmitter loop transmits a primary magnetic field. The transmitted primary magnetic field induces a current in the earth. The induced current generates a secondary magnetic field in the air. The receiver sensor receives the generated secondary magnetic field, and detects strength of the received secondary magnetic field.
    Type: Application
    Filed: November 19, 2019
    Publication date: May 21, 2020
    Applicant: NeoScience Co., Ltd.
    Inventor: Akira JOHMORI