Patents by Inventor Kazutoshi Kajl

Kazutoshi Kajl 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).

  • Energy spectrum measuring apparatus, electron energy loss spectrometer, electron microscope provided therewith, and electron energy loss spectrum measuring method
    Patent number: 7067805
    Abstract: An electron beam detector detects a peak of a spectrum, and when a peak position is deviated from a reference position on the electron beam detector, a controller for controlling an electron beam position on the electron beam detector is used to correct a deviation. An electron energy loss spectrum is measured while controlling correction a deviation between an electron beam position on a specimen, and a peak position of the spectrum, and a spectrum measuring with the electron beam detector.
    Type: Grant
    Filed: February 17, 2004
    Date of Patent: June 27, 2006
    Assignee: Hitachi High-Technologies Corporation
    Inventors: Kazutoshi Kajl, Takashi Aoyama, Shunroku Taya, Shigeto Isakozawa