Company Filing History:
Years Active: 1986-2001
Title: Innovations of Tatsuo Fukuda: A Pioneer in Electroluminescence
Introduction: Tatsuo Fukuda, an innovative inventor from Mobara, Japan, has made significant contributions to the field of electroluminescent devices. With a total of two patents to his name, Fukuda has focused on enhancing the efficiency and longevity of luminous technologies, addressing key industry challenges.
Latest Patents: Fukuda's most recent patent is for a *Multi-color organic electroluminescence device with overlapping luminous layers*. This groundbreaking device is designed to prevent color mixing caused by leakage luminescence while utilizing luminous layers created through mask deposition techniques. The structure includes anodes, a hole transport layer, and layers capable of emitting different colors, constructed to allow for optimal light production without interference. Additionally, he developed a *Color fluorescent luminous tube*, which addresses the issue of cathode poisoning. This innovative tube incorporates getter devices that diffuse a part of a getter material towards luminous cells, creating a protective film that captures impurity gases before they can damage the cathode. These inventions exemplify Fukuda's dedication to improving luminous technologies.
Career Highlights: Throughout his career, Tatsuo Fukuda has worked for several influential companies, including Futaba Denshi Kogyo K.K. and Utaba Denshi Kogyo Kabushiki Kaisha. His experience in these organizations has laid the groundwork for his inventive pursuits in electroluminescent technology.
Collaborations: Fukuda has collaborated with industry peers, such as Akiyoshi Ikenaga and Yoshihisa Tsuruoka. These partnerships have fostered an environment of creativity and innovation, allowing them to explore new possibilities and advancements in their field.
Conclusion: Tatsuo Fukuda's work in the realm of electroluminescent devices highlights his pioneering spirit and commitment to addressing industry challenges. His patents not only showcase his innovative mind but also pave the way for future advancements in lighting technology. Through his collaborations and career achievements, Fukuda continues to inspire the next generation of inventors in the field.