Patents by Inventor Yuki Iyonaga

Yuki Iyonaga 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).

  • DISPLAY CONTROLLER, WORKING MACHINE, AND COMPUTER READABLE STORAGE MEDIUM
    Publication number: 20210331590
    Abstract: A display controller for controlling a content displayed on the display provided on the working machine comprises a display control unit. The display control unit is configured to display, on the display, an icon image indicating information regarding the working machine and a plurality of graphic meter images indicating respective conditions of the working machine so that the graphic meter images, each in an arcuate shape, are displayed as being arranged so as to surround the icon image.
    Type: Application
    Filed: May 21, 2021
    Publication date: October 28, 2021
    Applicant: KUBOTA CORPORATION
    Inventors: Tsuyoshi NISHIMURA, Dai KADOTA, Ryo HASHIMOTO, Yuki IYONAGA, Takuma SAI, Atsushi MATSUMOTO
  • Fourier transform spectroscopy method, spectroscopic device, and spectroscopic measurement program that improve spectral resolution and spectral accuracy
    Patent number: 9557220
    Abstract: Provided is a Fourier transform spectroscopy method that removes restrictions on spectral resolution and spectral accuracy in Fourier transform spectroscopy for observing a cyclic repeating phenomenon, that realizes, theoretically, infinitesimal spectral resolution accuracy. After accurately and sufficiently stabilizing the repetition period of a phenomenon, a temporal waveform is acquired by making a repetition period and a time width for observing the temporal waveform of a phenomenon strictly conform, and by performing a Fourier transform, acquired is a discrete separation spectrum in which the inverse number of the observation time window size T is made a frequency data gap. Measurement is repeated while causing the repetition period to change, and the gap of the discrete separation spectrum is supplemented.
    Type: Grant
    Filed: August 26, 2013
    Date of Patent: January 31, 2017
    Assignee: Osaka Univeristy
    Inventors: Takeshi Yasui, Mamoru Hashimoto, Tsutomu Araki, Yuki Iyonaga
  • FOURIER TRANSFORM SPECTROSCOPY METHOD, SPECTROSCOPIC DEVICE, AND SPECTROSCOPIC MEASUREMENT PROGRAM THAT IMPROVE SPECTRAL RESOLUTION AND SPECTRAL ACCURACY
    Publication number: 20150204722
    Abstract: Provided is a Fourier transform spectroscopy method that removes restrictions on spectral resolution and spectral accuracy in Fourier transform spectroscopy for observing a cyclic repeating phenomenon, that realizes, theoretically, infinitesimal spectral resolution accuracy. After accurately and sufficiently stabilizing the repetition period of a phenomenon, a temporal waveform is acquired by making a repetition period and a time width for observing the temporal waveform of a phenomenon strictly conform, and by performing a Fourier transform, acquired is a discrete separation spectrum in which the inverse number of the observation time window size T is made a frequency data gap. Measurement is repeated while causing the repetition period to change, and the gap of the discrete separation spectrum is supplemented.
    Type: Application
    Filed: August 26, 2013
    Publication date: July 23, 2015
    Applicant: Osaka University
    Inventors: Takeshi Yasui, Mamoru Hashimoto, Tsutomu Araki, Yuki Iyonaga