Patents by Inventor Hironori Nishio

Hironori Nishio 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).

  • COMPACT FLUORESCENT LAMP
    Publication number: 20100172137
    Abstract: It is an object to provide a compact fluorescent lamp having a diffusion film applied to the inner surface of the outer tube globe, in which the ultraviolet light transmissivity is lower than or equal to 25% and the visible light transmissivity is greater than or equal to 95% without increasing the skin failure rate of the film. A compact fluorescent lamp according to the present invention relates to a compact fluorescent lamp in which a light emitting tube is accommodated in an outer tube globe; wherein a diffusion film for diffusing a visible light radiated from the light emitting tube and absorbing an ultraviolet light radiated from the light emitting tube is formed on an inner surface of the outer tube globe; and the diffusion film consists of TiO2 and SiO2, and an average particle diameter of SiO2 is 1 to 10 ?m.
    Type: Application
    Filed: June 10, 2008
    Publication date: July 8, 2010
    Applicant: OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
    Inventors: Takahiro Konomoto, Takashi Osawa, Hironori Nishio
  • BULB-TYPE FLUORESCENT LAMP
    Publication number: 20100013368
    Abstract: A bulb-type fluorescent lamp using a helical luminous tube is provided.
    Type: Application
    Filed: February 25, 2008
    Publication date: January 21, 2010
    Applicant: OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
    Inventors: Takahiro Konomoto, Hironori Nishio, Takashi Osawa