Patents by Inventor Takakazu KONO

Takakazu KONO 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).

  • Method of manufacturing light-emitting device
    Patent number: 10181459
    Abstract: A method of manufacturing a light-emitting device incudes providing a supporting member having a recess; disposing a light-emitting element at a bottom surface of the recess; disposing a first light-reflecting resin at the bottom surface of the recess; disposing a second light-reflecting resin in the recess, a viscosity of the second light-reflecting resin being higher than a viscosity of the first light-reflecting resin; and curing the first light-reflecting resin and the second light-reflecting resin to form a light-reflecting wall.
    Type: Grant
    Filed: November 8, 2016
    Date of Patent: January 15, 2019
    Assignee: NICHIA CORPORATION
    Inventors: Kenji Ozeki, Takakazu Kono, Kunihito Sugimoto
  • METHOD OF MANUFACTURING LIGHT-EMITTING DEVICE
    Publication number: 20170154879
    Abstract: A method of manufacturing a light-emitting device incudes providing a supporting member having a recess; disposing a light-emitting element at a bottom surface of the recess; disposing a first light-reflecting resin at the bottom surface of the recess; disposing a second light-reflecting resin in the recess, a viscosity of the second light-reflecting resin being higher than a viscosity of the first light-reflecting resin; and curing the first light-reflecting resin and the second light-reflecting resin to form a light-reflecting wall.
    Type: Application
    Filed: November 8, 2016
    Publication date: June 1, 2017
    Applicant: NICHIA CORPORATION
    Inventors: Kenji OZEKI, Takakazu KONO, Kunihito SUGIMOTO