Patents by Inventor Syunji MOCHIDUKI

Syunji MOCHIDUKI 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).

  • ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20180351101
    Abstract: The present invention provides an organic EL device having at least an anode, a hole-transporting layer, a luminous layer, an electron-transporting layer and a cathode arranged in this order, wherein the hole-transporting layer contains an arylamine compound represented by the following general formula (1). The organic EL device of the present invention has a high efficiency, drives on a low voltage, and features a specifically long life.
    Type: Application
    Filed: November 16, 2016
    Publication date: December 6, 2018
    Applicant: HODOGAYA CHEMICAL CO., LTD.
    Inventors: Kazuyuki SURUGA, Kouki KASE, Junichi IZUMIDA, Syunji MOCHIDUKI