Patents by Inventor Akira GIYOUTOKU

Akira GIYOUTOKU 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).

  • HIGHLY REFLECTIVE WHITE MATERIAL AND LED PACKAGE
    Publication number: 20110242818
    Abstract: An object of the invention is providing a highly reflective white material and an LED package capable of reflecting light having a peak at a wavelength of 350 nm through 800 nm with high efficiency. In order to achieve the object, a highly reflective white material of the invention includes a mixed resin of an adamantane resin having an acrylic functional group and a silicone resin; and a curative agent. Thus, the white reflective material is less degraded through UV irradiation and exhibits high reflectance in a low wavelength region.
    Type: Application
    Filed: March 28, 2011
    Publication date: October 6, 2011
    Applicant: PANASONIC CORPORATION
    Inventors: Masaaki ARITA, Akira GIYOUTOKU, Shinji MORIMOTO