Patents by Inventor Nanako SASAKI

Nanako SASAKI 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).

  • Chromatograph data processing device, chromatograph database, chromatograph data processing method, and program for chromatograph data processing device
    Patent number: 10605671
    Abstract: To provide a chromatograph data processing device and the like that can estimate and calculate a retention index or a retention time that would be measured by performing programmed-temperature analysis with any desired rate of temperature increase from known retention indices measured by programmed-temperature analysis, a receiving unit that receives a rate of temperature increase, an RI-r relationship storage unit that stores an RI-r relationship, the RI-r relationship being a relationship between a retention index and a rate of temperature increase and being identified based on a plurality of retention indices with respect to different rates of temperature increase and the corresponding rates of temperature increase, and a retention index calculation unit that calculates an estimated retention index based on the RI-r relationship, the estimated retention index being a retention index corresponding to the received rate of temperature increase received by the receiving unit.
    Type: Grant
    Filed: December 9, 2014
    Date of Patent: March 31, 2020
    Assignee: HORIBA STEC, CO., LTD.
    Inventors: Tsuneaki Maeda, Nanako Sasaki
  • CHROMATOGRAPH DATA PROCESSING DEVICE, CHROMATOGRAPH DATABASE, CHROMATOGRAPH DATA PROCESSING METHOD, AND PROGRAM FOR CHROMATOGRAPH DATA PROCESSING DEVICE
    Publication number: 20160103021
    Abstract: To provide a chromatograph data processing device and the like that can estimate and calculate a retention index or a retention time that would be measured by performing programmed-temperature analysis with any desired rate of temperature increase from known retention indices measured by programmed-temperature analysis, a receiving unit that receives a rate of temperature increase, an RI-r relationship storage unit that stores an RI-r relationship, the RI-r relationship being a relationship between a retention index and a rate of temperature increase and being identified based on a plurality of retention indices with respect to different rates of temperature increase and the corresponding rates of temperature increase, and a retention index calculation unit that calculates an estimated retention index based on the RI-r relationship, the estimated retention index being a retention index corresponding to the received rate of temperature increase received by the receiving unit.
    Type: Application
    Filed: December 9, 2014
    Publication date: April 14, 2016
    Applicant: HORIBA STEC, CO., LTD.
    Inventors: Tsuneaki MAEDA, Nanako SASAKI