Patents by Inventor Yasuto Kaba

Yasuto Kaba 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).

  • Patent number: 10788447
    Abstract: A liquid analyzer is one that performs analysis in a state of being immersed in a flowing analysis target liquid, and in order to simply make a good/bad determination and increase reliability, includes: a sensor adapted to, in a state where a responsive membrane is immersed in the flowing analysis target liquid, sense a predetermined component contained in the analysis target liquid; an analysis mechanism adapted to analyze the analysis target liquid with use of voltage generated in the sensor; and a resistance measurement mechanism adapted to, in the state where the responsive membrane is immersed in the flowing analysis target liquid, apply DC voltage to the responsive membrane to measure the resistance of the responsive membrane.
    Type: Grant
    Filed: November 26, 2015
    Date of Patent: September 29, 2020
    Assignees: HORIBA ADVANCED TECHNO CO., LTD., HORIBA, LTD., TOKYO METROPOLITAN GOVERNMENT
    Inventors: Akio Nakayama, Rumiko Furuya, Akio Ishii, Yasuto Kaba, Yuichi Ito, Susumu Yamauchi, Hiroaki Murakami, Atsushi Senda
  • Publication number: 20170322178
    Abstract: A liquid analyzer is one that performs analysis in a state of being immersed in a flowing analysis target liquid, and in order to simply make a good/bad determination and increase reliability, includes: a sensor adapted to, in a state where a responsive membrane is immersed in the flowing analysis target liquid, sense a predetermined component contained in the analysis target liquid; an analysis mechanism adapted to analyze the analysis target liquid with use of voltage generated in the sensor; and a resistance measurement mechanism adapted to, in the state where the responsive membrane is immersed in the flowing analysis target liquid, apply DC voltage to the responsive membrane to measure the resistance of the responsive membrane.
    Type: Application
    Filed: November 26, 2015
    Publication date: November 9, 2017
    Inventors: Akio Nakayama, Rumiko Furuya, Akio Ishii, Yasuto Kaba, Yuichi Ito, Susumu Yamauchi, Hiroaki Murakami, Atsushi Senda