Patents by Inventor Kyoko Motoike

Kyoko Motoike 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).

  • Semiconductor laser-excited solid laser
    Patent number: 6567455
    Abstract: A semiconductor laser excitation solid laser of the invention has a solid laser medium, a semiconductor laser for exciting the solid laser medium, a spectrometer for detecting a wavelength region of a radiation spectrum of the semiconductor laser for exciting the solid laser medium, computation means such as a comparator for normalizing an area of the detected spectrum detected by the spectrometer and computing an overlap area between the normalized detected spectrum and a normalized absorption spectrum involved in laser excitation of the solid laser medium, and temperature control means for controlling the temperature of the semiconductor laser based on the output from the computation means.
    Type: Grant
    Filed: May 21, 2001
    Date of Patent: May 20, 2003
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Shinji Sato, Kyoko Motoike