Patents by Inventor Takeyoshi Goto

Takeyoshi Goto 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).

  • METHOD AND APPARATUS FOR MEASURING CONCENTRATION OF ADVANCED-OXIDATION ACTIVE SPECIES
    Publication number: 20150021491
    Abstract: A method for measuring the concentration of advanced-oxidation active species includes a step of measuring the absorption characteristics of a wavelength region including the wavelength of 195 to 205 nm of a sample and a step of determining the concentration of the advanced-oxidation active species from the aforementioned measured absorption characteristics on the basis of the absorption coefficient of the advanced-oxidation active species in the wavelength region including the wavelength of 195 to 205 nm. The method and the apparatus can measure the concentration of the advanced-oxidation active species directly in line without the need for adding an additive.
    Type: Application
    Filed: October 2, 2014
    Publication date: January 22, 2015
    Inventors: Noboru Higashi, Naomi Kariyama, Yukihiro Ozaki, Yusuke Morisawa, Akifumi Ikehata, Takeyoshi Goto
  • METHOD AND APPARATUS FOR MEASURING CONCENTRATION OF ADVANCED-OXIDATION ACTIVE SPECIES
    Publication number: 20140065717
    Abstract: A method for measuring the concentration of advanced-oxidation active species includes a step of measuring the absorption characteristics of a wavelength region including the wavelength of 195 to 205 nm of a sample and a step of determining the concentration of the advanced-oxidation active species from the aforementioned measured absorption characteristics on the basis of the absorption coefficient of the advanced-oxidation active species in the wavelength region including the wavelength of 195 to 205 nm. The method and the apparatus can measure the concentration of the advanced-oxidation active species directly in line without the need for adding an additive.
    Type: Application
    Filed: January 7, 2013
    Publication date: March 6, 2014
    Applicant: KURASHIKI BOSEKI KABUSHIKI KAISHA
    Inventors: Noboru Higashi, Naomi Kariyama, Yukihiro Ozaki, Yusuke Morisawa, Akifumi Ikehata, Takeyoshi Goto