Location History:
- Hirakata, JP (1982 - 1986)
- Osaka, JP (1989 - 1999)
- Neyagawa, JP (1985 - 2002)
Company Filing History:
Years Active: 1982-2002
Title: The Innovative Contributions of Ritsuo Inaba
Introduction
Ritsuo Inaba is a distinguished inventor based in Neyagawa, Japan, recognized for his significant contributions to the field of electroluminescent devices and organic light-emitting technologies. With a total of 11 patents attributed to his name, Inaba's work exemplifies innovation in both design and functionality.
Latest Patents
Inaba's most recent patents include an **Electroluminescent Device** and an **Organic Light Emitting Device and Method for Producing the Same**. The Electroluminescent Device features a transparent substrate, a transparent anode, a thin film electrode, and a light-emitting organic polymer layer. This design imparts hydrophobicity to both the substrate and anode surfaces, resulting in a device that maintains stable luminance over time and minimizes dark spots. Moreover, this invention utilizes a new polymer film as a transparent substrate, enabling the production of thin, flexible electroluminescent devices with prolonged lifespans and superior performance.
The Organic Light Emitting Device focuses on efficiency and longevity. It incorporates a positive electrode, a hole transporting layer made from triphenylamine tetramer, and an electron transporting layer. By adding specific compounds in the hole transporting layer, Inaba's design effectively reduces luminance degradation and prevents the occurrence of black spots. The device features a two-layer structure for the transparent positive electrode, thus enhancing its reliability and performance.
Career Highlights
Ritsuo Inaba's career has been marked by his association with Matsushita Electric Industrial Co., Ltd. This prominent company has provided him with a platform to innovate and advance technologies in the fields of optics and electronics. Throughout his career, Inaba has consistently sought to enhance the efficiency and durability of light-emitting devices.
Collaborations
Inaba has collaborated closely with colleagues such as Kiyotaka Wasa and Osamu Kawasaki. Their joint efforts have contributed to the successful development of groundbreaking technologies that push the boundaries of current capabilities in electroluminescent and organic light-emitting devices. Through teamwork and shared expertise, they have advanced the practical applications of these technologies in various industries.
Conclusion
Ritsuo Inaba's inventive spirit and dedication to his craft have led to meaningful advancements in the realm of electroluminescent devices and organic light-emitting technologies. His patents reflect a commitment to innovation that enhances the efficiency, flexibility, and longevity of modern lighting solutions. As he continues to explore new frontiers in technology, Inaba remains a key figure in the evolution of the electronics landscape.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.