Patents by Inventor Takayuki Okochi

Takayuki Okochi 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 equipment for measuring feature points of wave signal
    Publication number: 20100067804
    Abstract: A measuring method and equipment for detecting quickly and with high precision feature points (peak points or trough points) of a waveform even with waveform signals with irregular feature point values or irregular distances between feature points as in the density waveform signals or the like obtained from tree ring images or the like of wood specimens.
    Type: Application
    Filed: February 26, 2009
    Publication date: March 18, 2010
    Inventor: Takayuki Okochi
  • Method and equipment for measuring feature points of wave signal
    Publication number: 20060140484
    Abstract: A measuring method and equipment for detecting quickly and with high precision feature points (peak points or trough points) of a waveform even with waveform signals with irregular feature point values or irregular distances between feature points as in the density waveform signals or the like obtained from tree ring images or the like of wood specimens.
    Type: Application
    Filed: May 13, 2003
    Publication date: June 29, 2006
    Inventor: Takayuki Okochi