Location History:
- Ichihara, JP (1997 - 2001)
- Sodegaura, JP (2012)
Company Filing History:
7 out of 2,272 
1 out of 58,131 
Years Active: 1997-2012
Title: Yoshiaki Aoyama: Innovator in Organic Electroluminescent Devices
Introduction
Yoshiaki Aoyama is a prominent inventor based in Ichihara, Japan. He has made significant contributions to the field of organic electroluminescent devices, holding a total of 7 patents. His work has paved the way for advancements in display technology and materials science.
Latest Patents
Aoyama's latest patents include an organic electroluminescent device and a material for organic electroluminescent devices. This invention discloses a novel compound that serves as a key component in organic EL devices. The device boasts low driving voltage, extended lifespan, and minimized leakage current. Specifically, the compound is characterized by having at least one unique structure within its molecular composition. Another significant patent involves a process for producing styrenic polymer, particularly syndiotactic polystyrene. This process simplifies production while ensuring high-performance polymers with a high degree of syndiotactic configuration.
Career Highlights
Throughout his career, Aoyama has worked with notable companies such as Idemitsu Kosan Company, Limited and Sony Corporation. His experience in these organizations has contributed to his expertise in developing innovative materials and devices.
Collaborations
Aoyama has collaborated with esteemed colleagues, including Norio Tomotsu and Hironobu Morishita. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Yoshiaki Aoyama's contributions to the field of organic electroluminescent devices and polymers highlight his role as a leading inventor. His patents reflect a commitment to advancing technology and improving material performance.