This inventor holds 8 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Chisso Corporation, Jnc Corporation. Active years: 1999-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Ichikawa, JP (1999 - 2000)
- Chiba, JP (2000 - 2017)
Company Filing History:
Years Active: 1999-2017
Title: Akiko Kageyama: Innovator in Organic Electroluminescent Devices
Introduction
Akiko Kageyama, an accomplished inventor based in Chiba, Japan, has made significant contributions to the field of organic electroluminescent devices. With a total of eight patents to her name, Kageyama has shown a remarkable ability to innovate, particularly in the area of benzofluorene compounds.
Latest Patents
Among her latest patents, Kageyama has developed innovative materials for luminescent layers in organic electroluminescent devices. One notable invention pertains to a benzofluorene compound that is substituted with a diaryl amino group, which enhances device longevity while ensuring low driving voltage and high color purity. The general formula used in this invention describes the compound's structure, where Ar represents various aryl groups, and R indicates fluorine or substituted silyl elements. Moreover, her benzofluorene compounds also display excellent performance when utilized in organic electroluminescent devices, enabling advancements in lighting technology.
Career Highlights
Kageyama has worked for reputable companies, including Chisso Corporation and JNC Corporation. These experiences have contributed to her expertise in the field and have allowed her to refine her innovative techniques. Her work focuses on providing solutions that enhance the performance and efficiency of electronic devices.
Collaborations
Throughout her career, Kageyama has collaborated with notable colleagues, including Jun Saito and Naoshi Kawamoto. These partnerships have facilitated the development of new ideas and technologies, further pushing the boundaries of what is possible in organic electronics.
Conclusion
Akiko Kageyama's contributions to the field of organic electroluminescent devices are invaluable. With her extensive patent portfolio and collaborations, she is a prominent figure in the world of innovation. Her work not only represents a significant advancement in technology but also serves as an inspiration for future inventors and innovators.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile