Patents by Inventor Kazuto TAMURA

Kazuto TAMURA 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).

  • Laser gas analyzer
    Patent number: 9816918
    Abstract: A laser gas analyzer includes a light emitter which emits a laser light irradiated onto a gas to be measured; a light receiver which receives a laser light which transmitted the gas to be measured; a plurality of optical-axis adjustment mechanisms, one of which is provided in the light emitter and the other one of which is provided in the light receiver; a main display which is provided in one of the light emitter and the light receiver and displays thereon the measured result acquired by receiving the laser light which transmitted the gas to be measured; and a sub-display which is provided in the other one of the light emitter and the light receiver and displays thereon a part of the measured result displayed on the main display.
    Type: Grant
    Filed: October 1, 2015
    Date of Patent: November 14, 2017
    Assignee: Yokogawa Electric Corporation
    Inventors: Kazuto Tamura, Kentaro Hazama, Makoto Kato
  • LASER GAS ANALYZER
    Publication number: 20160153896
    Abstract: A laser gas analyzer includes a light emitter which emits a laser light irradiated onto a gas to be measured; a light receiver which receives a laser light which transmitted the gas to be measured; a plurality of optical-axis adjustment mechanisms, one of which is provided in the light emitter and the other one of which is provided in the light receiver; a main display which is provided in one of the light emitter and the light receiver and displays thereon the measured result acquired by receiving the laser light which transmitted the gas to be measured; and a sub-display which is provided in the other one of the light emitter and the light receiver and displays thereon a part of the measured result displayed on the main display.
    Type: Application
    Filed: October 1, 2015
    Publication date: June 2, 2016
    Applicant: YOKOGAWA ELECTRIC CORPORATION
    Inventors: Kazuto TAMURA, Kentaro HAZAMA, Makoto KATO