Location History:
- Kanagawa, JP (1997 - 2002)
- Yokohama, JP (1980 - 2003)
- Chuo-ku, JP (2003 - 2004)
- Nihonbashi, Chuo-ku, Tokyo, JP (2004)
- Tokyo, JP (1983 - 2006)
Company Filing History:
24 out of 7,952 
3 out of 16,612 
3 out of 333 
Years Active: 1980-2006
Title: Innovator Spotlight: Katsuto Nagano
Introduction
Katsuto Nagano is a prominent inventor based in Tokyo, Japan, recognized for his significant contributions to the field of electroluminescent (EL) technology. With an impressive portfolio of 32 patents, Nagano is a key figure in the development of advanced phosphor thin films and EL panels. His work focuses on creating efficient and cost-effective solutions in lighting technology.
Latest Patents
Nagano's recent patents showcase his expertise in phosphor thin film technology. One of his notable inventions includes a phosphor thin film that comprises a matrix material and a luminescence center, with a specific compositional formula involving elements such as zinc, cadmium, and various rare earth elements. This innovation allows for the formation of high-quality phosphor thin films through a low-temperature process, making it ideal for manufacturing full-color EL panels. Additionally, another patent emphasizes a light-emitting device that ensures excellent response and high luminance, integrating a multilayer structure with advanced materials to enhance color purity and emission efficiency.
Career Highlights
Throughout his career, Nagano has worked with renowned companies, including TDK Corporation and Semiconductor Energy Laboratory Co., Ltd. His tenure at these organizations has allowed him to focus on pioneering research and development in the field of electroluminescent devices. His innovative spirit and dedication to technological advancement have contributed to his strong patent portfolio.
Collaborations
Katsuto Nagano has collaborated with esteemed colleagues, including Yoshihiko Yano and Jun Hagiwara, further enhancing the scope and impact of his work. These collaborations have enabled the exchange of knowledge and ideas, contributing to advancements in EL technology and related fields.
Conclusion
Katsuto Nagano's contributions to the innovation of phosphor thin films and electroluminescent panels mark significant advancements in technology. His strategic collaborations and dedication to research solidify his status as a leading inventor in this specialized field, paving the way for future innovations in lighting technologies. As he continues to develop new methods and materials, his work will undoubtedly influence the future of electroluminescent devices.
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.