Patents by Inventor Aya Hikita

Aya Hikita 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).

  • Organopolysiloxane prepolymer and a curable organopolysiloxane composition comprising the same
    Patent number: 9994681
    Abstract: The present invention discloses an organopolysiloxane prepolymer and a curable organopolysiloxane composition comprising the same, particularly used as an encapsulant in light emitting diodes.
    Type: Grant
    Filed: July 12, 2017
    Date of Patent: June 12, 2018
    Assignee: Henkel AG & Co. KGaA
    Inventors: Hao Wu, Wenjuan Tan, Wentao Xing, Yong Zhang, Mieko Sano, Aya Hikita, Tadashi Takano, Liwei Zhang, Carol Yang, Zhiming Li, Juan Du
  • Organopolysiloxane Prepolymer and a Curable Organopolysiloxane Composition Comprising the Same
    Publication number: 20170306100
    Abstract: The present invention discloses an organopolysiloxane prepolymer and a curable organopolysiloxane composition comprising the same, particularly used as an encapsulant in light emitting diodes.
    Type: Application
    Filed: July 12, 2017
    Publication date: October 26, 2017
    Inventors: Hao Wu, Wenjuan Tan, Wentao Xing, Yong Zhang, Mieko Sano, Aya Hikita, Tadashi Takano, Liwei Zhang, Carol Yang, Zhiming Li, Juan Du
  • Method for Manufacturing an Optical Semiconductor Device and a Silicone Resin Composition Therefor
    Publication number: 20170226378
    Abstract: The present invention relates to a method for manufacturing an optical semiconductor device, particularly an LED device, and to a silicone resin composition suitable for using in the method.
    Type: Application
    Filed: April 26, 2017
    Publication date: August 10, 2017
    Inventors: Aya Hikita, Qingxu Yang, George Henry Temme, Kevin Becker, Kazuya Nagao