Patents by Inventor Kaoru Enokido

Kaoru Enokido 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).

  • Heating apparatus for a gas chromatograph, and heating method for a gas chromatograph
    Patent number: 9435772
    Abstract: To provide a heating apparatus for a gas chromatograph, and a heating method for a gas chromatograph, wherein vapor phase components can be analyzed at an arbitrary temperature and can be instantaneously heated and pyrolized at a set temperature, thereby enabling analysis to be carried out with good reproducibility. The heating apparatus for a gas chromatograph 10 is structured in that the ceramic heater 33 is disposed around the periphery of the sample tube 31 to heat the sample 1 housed in the sample tube 31, the temperature of the sample 1 is incrementally elevated, and the high-frequency coil 35, disposed around the periphery of the ceramic heater 33, heats the pyrofoil 32 wrapping the sample 1 to the Curie point, and the sample 1 is instantaneously heated and pyrolized.
    Type: Grant
    Filed: May 2, 2013
    Date of Patent: September 6, 2016
    Assignee: Japan Analytical Industry Co., Ltd.
    Inventors: Naoki Oguri, Kaoru Enokido
  • HEATING APPARATUS FOR A GAS CHROMATOGRAPH, AND HEATING METHOD FOR A GAS CHROMATOGRAPH
    Publication number: 20150125962
    Abstract: To provide a heating apparatus for a gas chromatograph, and a heating method for a gas chromatograph, wherein vapor phase components can be analyzed at an arbitrary temperature and can be instantaneously heated and pyrolized at a set temperature, thereby enabling analysis to be carried out with good reproducibility. The heating apparatus for a gas chromatograph 10 is structured in that the ceramic heater 33 is disposed around the periphery of the sample tube 31 to heat the sample 1 housed in the sample tube 31, the temperature of the sample 1 is incrementally elevated, and the high-frequency coil 35, disposed around the periphery of the ceramic heater 33, heats the pyrofoil 32 wrapping the sample 1 to the Curie point, and the sample 1 is instantaneously heated and pyrolized.
    Type: Application
    Filed: May 2, 2013
    Publication date: May 7, 2015
    Applicant: JAPAN ANALYTICAL INDUSTRY CO., LTD.
    Inventors: Naoki Oguri, Kaoru Enokido