Location History:
- Kanagawa, JP (2016)
- Ayase, JP (2017)
Company Filing History:
2 out of 895 
1 out of 22 Years Active: 2016-2017
Title: Yuji Oka: Innovator in Organic Electroluminescent Devices
Introduction
Yuji Oka is a prominent inventor based in Ayase, Japan. He has made significant contributions to the field of organic electroluminescent devices, holding a total of 2 patents. His work focuses on developing novel compounds that enhance the performance and longevity of these devices.
Latest Patents
Oka's latest patents include a heterocyclic compound designed for organic electroluminescent devices. This innovative compound is noted for its excellent long service life and light-emitting characteristics. Another patent involves a cyclic azine compound that serves as a key component in organic electroluminescent devices. This compound features a unique structure that includes nitrogen-containing condensed aromatic groups, making it particularly useful in enhancing device performance.
Career Highlights
Throughout his career, Yuji Oka has worked with notable companies such as Tosoh Corporation and Sagami Chemical Research Institute. His experience in these organizations has allowed him to refine his expertise in the development of advanced materials for electronic applications.
Collaborations
Oka has collaborated with several talented individuals in his field, including Keisuke Nomura and Tsuyoshi Tanaka. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Yuji Oka's contributions to the field of organic electroluminescent devices highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving the efficiency and effectiveness of electronic materials.