Patents by Inventor Keisuke MARUKO

Keisuke MARUKO 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).

  • Inspection system, inspection device, and inspecting method
    Patent number: 10697897
    Abstract: An inspection system for inspecting a composite material member formed of a composite material has a main body part; an ultrasonic probe connected with the main body part and configured to contact the main surface; an optical sensor part connected to the main body part to be movable in a first direction; and a processor. The ultrasonic probe is configured to input ultrasonic wave to the main surface of the composite material member and to receive reflection wave generated from the ultrasonic wave reflected by the composite material member. The optical sensor part is configured to emit sensor light in a second direction orthogonal to the first direction, and to receive reflection light generated from the sensor light reflected on the intersection surface. The processor is configured to output a measurement result based on the reflection wave and the reflection light.
    Type: Grant
    Filed: November 13, 2017
    Date of Patent: June 30, 2020
    Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Hirofumi Ienaga, Keisuke Maruko
  • INSPECTION SYSTEM, INSPECTION DEVICE, AND INSPECTING METHOD
    Publication number: 20190170658
    Abstract: An inspection system for inspecting a composite material member formed of a composite material has a main body part; an ultrasonic probe connected with the main body part and configured to contact the main surface; an optical sensor part connected to the main body part to be movable in a first direction; and a processor. The ultrasonic probe is configured to input ultrasonic wave to the main surface of the composite material member and to receive reflection wave generated from the ultrasonic wave reflected by the composite material member. The optical sensor part is configured to emit sensor light in a second direction orthogonal to the first direction, and to receive reflection light generated from the sensor light reflected on the intersection surface. The processor is configured to output a measurement result based on the reflection wave and the reflection light.
    Type: Application
    Filed: November 13, 2017
    Publication date: June 6, 2019
    Inventors: Hirofumi IENAGA, Keisuke MARUKO