Tsugumi Nagano

Title: Tsugumi Nagano: Innovator in Deep Ultraviolet LED Technology

Introduction

Tsugumi Nagano is a prominent inventor based in Tokyo, Japan. He is known for his significant contributions to the field of deep ultraviolet LED technology. His innovative work has led to the development of a unique patent that showcases his expertise and creativity in this area.

Latest Patents

Nagano holds a patent for a deep ultraviolet LED and the method for producing the same. This invention includes a complex design featuring a reflecting electrode layer made of gold, a metal layer of nickel, and various layers of gallium nitride (GaN) and aluminum gallium nitride (AlGaN). The patent details a specific arrangement of these layers, including a multi-quantum well layer and a two-dimensional reflecting photonic crystal periodic structure. This structure is designed to optimize the performance of the deep ultraviolet LED, making it a significant advancement in the field.

Career Highlights

Throughout his career, Tsugumi Nagano has worked with notable companies such as Marubun Corporation and Shibaura Machine Co., Ltd. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into the industry.

Collaborations

Nagano has collaborated with esteemed colleagues, including Yukio Kashima and Eriko Matsuura. Their teamwork has likely fostered an environment of innovation and creativity, leading to advancements in their respective fields.

Conclusion

Tsugumi Nagano's contributions to deep ultraviolet LED technology exemplify his innovative spirit and dedication to advancing the field. His patent and career achievements highlight the importance of collaboration and expertise in driving technological progress.