Patents by Inventor Masahiro Wakita

Masahiro Wakita 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).

  • Sterilization/Aseptization Apparatus
    Publication number: 20100221155
    Abstract: An aseptization apparatus 1 includes a sealed container 11 forming an aseptization space 191, a nitrogen gas supplying system 12 for converting atmosphere of the aseptization space 191 into nitrogen atmosphere, an electrode pair 13 disposed in the aseptization space 191, a pulse power supply 14 for repeatedly applying an electric pulse to the electrode pair 13, and a mirror 15 for returning a short-wavelength ultraviolet ray going from inside of the aseptization space 191 to outside to inside of the aseptization space 191.
    Type: Application
    Filed: October 24, 2006
    Publication date: September 2, 2010
    Applicant: NGK INSULATORS, LTD.
    Inventors: Naohiro Shimizu, Masahiro Wakita, Yuichiro Imanishi