This inventor holds 5 USPTO granted patents and 10 published patent applications. Top assignees: Samsung Display Co., Ltd., Samsung Display Co., Ltd.. Active years: 2025-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2025-2026
Title: Taku Imaizumi: Innovator in Organic Electroluminescence Technology
Introduction
Taku Imaizumi is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of organic electroluminescence devices, holding a total of 5 patents. His work focuses on enhancing the efficiency and longevity of light-emitting elements through innovative organic compounds.
Latest Patents
Imaizumi's latest patents include groundbreaking technologies such as an organic electroluminescence device and an amine compound for organic electroluminescence devices. This device features a first electrode, a second electrode, and multiple organic layers positioned between them. Notably, at least one of these organic layers contains an amine compound that demonstrates excellent emission efficiency and improved life characteristics. Another significant patent involves a light-emitting element that includes a polycyclic compound, which also shows high efficiency and long-life characteristics.
Career Highlights
Throughout his career, Taku Imaizumi has worked with leading companies in the technology sector, including Samsung Display Co., Ltd. His experience in these organizations has allowed him to refine his expertise in organic electroluminescence technology and contribute to advancements in the field.
Collaborations
Imaizumi has collaborated with notable professionals such as Takao Sakuma and Takuya Uno. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Taku Imaizumi's contributions to organic electroluminescence technology highlight his role as a key innovator in the field. His patents reflect a commitment to improving the efficiency and longevity of light-emitting devices, making a lasting impact on the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
