This inventor holds 2 USPTO granted patents. Top assignee: Semiconductor Energy Laboratory Co., Ltd.. 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:
Years Active: 2026
Title: Ryo Narukawa: Innovator in Light-Emitting Devices
Introduction
Ryo Narukawa is a prominent inventor based in Hadano, Japan. He has made significant contributions to the field of light-emitting devices, holding a total of 2 patents. His work focuses on enhancing the reliability and efficiency of light-emitting technologies.
Latest Patents
Narukawa's latest patents include innovative designs for light-emitting devices, photoelectric conversion devices, and display devices. One of his notable inventions is a novel light-emitting device that incorporates a first electrode, a second electrode, and a first unit that emits light. This first unit contains a light-emitting organic compound and an organic compound HRM, which features four or more rotatable bonds and a principal moment of inertia. Another significant patent improves the reliability of light-emitting devices by including a light-emitting layer that contains a light-emitting substance and a first organic compound, ensuring optimal energy differences for enhanced performance.
Career Highlights
Ryo Narukawa is associated with Semiconductor Energy Laboratory Co., Ltd., where he continues to push the boundaries of light-emitting technology. His work has garnered attention for its practical applications and innovative approaches to electronic devices and lighting solutions.
Collaborations
Narukawa collaborates with esteemed colleagues such as Akira Nagasaka and Kunihiko Suzuki, contributing to a dynamic research environment that fosters innovation.
Conclusion
Ryo Narukawa's contributions to the field of light-emitting devices exemplify the spirit of innovation. His patents reflect a commitment to advancing technology and improving the reliability of electronic devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile