Company Filing History:
Years Active: 2014-2017
Title: Innovations of Hideki Tanaka
Introduction
Hideki Tanaka is a prominent inventor based in Kitakyushu, Japan. He has made significant contributions to the field of organic electroluminescent devices. With a total of 2 patents, his work focuses on improving luminous efficiency and driving stability in organic EL devices.
Latest Patents
Tanaka's latest patents include advancements in organic electroluminescent elements. The first patent describes an organic electroluminescent device that enhances luminous efficiency while ensuring driving stability with a simple construction. This device features multiple organic layers, with at least one layer containing a carbazole compound that bonds carbazole rings with dibenzofuran or dibenzothiophene rings. The second patent also pertains to an organic electroluminescent device, which is designed to improve luminous efficiency and driving stability. This device consists of an anode, organic layers with a phosphorescent light-emitting layer, and a cathode, all arranged on a substrate. It incorporates a phosphine oxide derivative in various layers to enhance performance.
Career Highlights
Tanaka is currently employed at Nippon Steel & Sumikin Chemical Co., Ltd., where he continues to innovate in the field of organic electronics. His work has garnered attention for its practical applications and contributions to technology.
Collaborations
Some of Tanaka's notable coworkers include Takahiro Kai and Mitsuru Suda. Their collaborative efforts have further advanced the research and development of organic electroluminescent devices.
Conclusion
Hideki Tanaka's contributions to the field of organic electroluminescent devices highlight his innovative spirit and dedication to improving technology. His patents reflect a commitment to enhancing efficiency and stability in electronic devices.