Company Filing History:
Years Active: 2022-2025
Title: The Innovations of Takao Sakuma
Introduction
Takao Sakuma is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of light-emitting technologies, holding a total of 7 patents. His work primarily focuses on enhancing the efficiency and longevity of organic electroluminescent devices.
Latest Patents
Sakuma's latest patents include innovative designs for light-emitting elements and organic electroluminescence devices. One of his notable inventions is a light-emitting element that features a first electrode, a second electrode, and at least one functional layer containing a polycyclic compound. This design improves the service life characteristics of the light-emitting element. Another significant patent involves an organic electroluminescence device that incorporates a hole transport region and an emission layer, utilizing a monoamine compound to achieve high emission efficiency.
Career Highlights
Takao Sakuma is currently associated with Samsung Display Co., Ltd., where he continues to push the boundaries of display technology. His work has been instrumental in advancing the capabilities of organic light-emitting diodes (OLEDs), which are widely used in modern display applications.
Conclusion
Takao Sakuma's contributions to the field of light-emitting technologies are noteworthy. His innovative patents reflect his commitment to improving the efficiency and durability of organic electroluminescent devices.