Patents Assigned to Toshiba Lightin & Technology Corporation
  • Light emitting diode lamp
    Patent number: D631576
    Type: Grant
    Filed: June 15, 2010
    Date of Patent: January 25, 2011
    Assignees: Toshiba Lightin & Technology Corporation, Kabushiki Kaisha Toshiba
    Inventors: Masayuki Yoshinobu, Aiko Hiraga, Jiann-Hung Lee