Patents Assigned to Comet Corporation
  • Apparatus for Selectively Damaging and Killing Tumor Cells
    Publication number: 20130046364
    Abstract: A method and an apparatus capable of selectively damaging and killing tumor cells includes a step of irradiating tumor cells with a UV pulse flash having continuous emission spectra ranging at least from 230 to 270 nm, outside a living body of a human or a living body of a non-human animal or in a living body of a non-human animal. The UV pulse flash may have an accumulated irradiation amount per unit area that is achieved at a distance of 8 cm from a light source having an integrated output of, for example, 90, 180-7100 or 14200 J.
    Type: Application
    Filed: August 29, 2012
    Publication date: February 21, 2013
    Applicants: COMET CORPORATION, TOKAI UNIVERSITY EDUCATIONAL SYSTEM
    Inventor: Johbu Itoh
  • Method for Selectively Damaging and Killing Tumor Cells and Apparatus Therefor
    Publication number: 20120171745
    Abstract: A method and an apparatus capable of selectively damaging and killing tumor cells includes a step of irradiating tumor cells with a UV pulse flash having continuous emission spectra ranging at least from 230 to 270 nm, outside a living body of a human or a living body of a non-human animal or in a living body of a non-human animal. The UV pulse flash may have an accumulated irradiation amount per unit area that is achieved at a distance of 8 cm from a light source having an integrated output of, for example, 90, 180-7100 or 14200 J.
    Type: Application
    Filed: September 9, 2010
    Publication date: July 5, 2012
    Applicants: COMET CORPORATION, TOKAI UNIVERSITY EDUCATIONAL SYSTEM
    Inventor: Johbu Itoh
  • Distribution switch
    Patent number: D513496
    Type: Grant
    Filed: September 14, 2004
    Date of Patent: January 10, 2006
    Assignee: Comet Corporation
    Inventor: Shoji Ikegami