Patents by Inventor Kazuyoshi Orihara

Kazuyoshi Orihara 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).

  • Light emitting diode package
    Patent number: 8309974
    Abstract: To provide a light emitting diode package of which the height of protrusion of a thermal via is decreased without decreasing the flexural strength of an insulating substrate. A light emitting diode package comprising a light emitting diode element mounted on a substrate, wherein the substrate is obtained by firing a glass ceramic composition containing a powder of glass containing, as represented by mole percentage, from 57 to 65% of SiO2, from 13 to 18% of B2O3, from 9 to 23% of CaO, from 3 to 8% of Al2O3 and from 0.5 to 6% of at least one of K2O and Na2O in total, and a ceramic filler.
    Type: Grant
    Filed: September 14, 2010
    Date of Patent: November 13, 2012
    Assignee: Asahi Glass Company, Limited
    Inventors: Katsuyoshi Nakayama, Akihiro Hishinuma, Rui Yanagawa, Kazuyoshi Orihara, Yasuko Osaki, Kenji Imakita, Takashi Ootsuki, Hideaki Hayashi, Shinji Honda
  • LIGHT EMITTING DIODE PACKAGE
    Publication number: 20110001162
    Abstract: To provide a light emitting diode package of which the height of protrusion of a thermal via is decreased without decreasing the flexural strength of an insulating substrate. A light emitting diode package comprising a light emitting diode element mounted on a substrate, wherein the substrate is obtained by firing a glass ceramic composition containing a powder of glass containing, as represented by mole percentage, from 57 to 65% of SiO2, from 13 to 18% of B2O3, from 9 to 23% of CaO, from 3 to 8% of Al2O3 and from 0.5 to 6% of at least one of K2O and Na2O in total, and a ceramic filler.
    Type: Application
    Filed: September 14, 2010
    Publication date: January 6, 2011
    Applicant: ASAHI GLASS COMPANY, LIMITED
    Inventors: Katsuyoshi NAKAYAMA, Akihiro Hishinuma, Rui Yanagawa, Kazuyoshi Orihara, Yasuko Osaki, Kenji Imakita, Takashi Ootsuki, Hideaki Hayashi, Shinji Honda