This inventor holds 1 USPTO granted patent. Top assignees: Sagami Chemical Research Institute, Tosoh Corporation. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 26 
1 out of 923 
Years Active: 2026
Title: Naoki Hayakawa: Innovator in Organic Light Emitting Diodes
Introduction
Naoki Hayakawa is a prominent inventor based in Ayase, Japan. He has made significant contributions to the field of organic light emitting diodes (OLEDs). His innovative work focuses on developing materials that enhance the performance of these devices.
Latest Patents
Hayakawa holds a patent for a cyclic azine compound, which serves as a material for organic light emitting diodes. This invention aims to provide a cyclic azine compound that exhibits both excellent driving voltage characteristics and outstanding current efficiency characteristics. The desired cyclic azine compound is represented by a specific structure outlined in his patent.
Career Highlights
Throughout his career, Naoki Hayakawa has worked with notable companies, including 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 OLED technology.
Collaborations
Due to space constraints, the collaborations section will be omitted.
Conclusion
Naoki Hayakawa's contributions to the field of organic light emitting diodes through his innovative patent and career experiences highlight his role as a key figure in advancing OLED technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile