Kumio Nago

Title: Kumio Nago: Innovator in Light Emitting Technologies

Introduction

Kumio Nago is a prominent inventor based in Nara, Japan. He has made significant contributions to the field of light-emitting technologies, holding a total of 14 patents. His work focuses on developing advanced light-emitting devices that utilize innovative materials and structures.

Latest Patents

Among his latest patents is a light-emitting element and display device featuring an inorganic phosphor layer. This invention includes an electron hole injection electrode and an electron injection electrode positioned opposite each other, along with a series of stacked layers that enhance light emission. The phosphor layer is composed of an inorganic phosphor material, with part of its surface covered by an organic material. Another notable patent is a light-emitting device that incorporates a metal oxide semiconductor porous body with an organic light-emitting material. This device consists of a transparent or semi-transparent first substrate and a second substrate, with electrodes and a light-emitting layer strategically arranged to optimize performance.

Career Highlights

Kumio Nago has worked with several esteemed companies throughout his career, including Panasonic Corporation and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has allowed him to refine his expertise in light-emitting technologies and contribute to groundbreaking innovations.

Collaborations

Throughout his career, Nago has collaborated with notable colleagues such as Koichi Osano and Hitoshi Yamanishi. These partnerships have fostered a creative environment that has led to the development of advanced technologies in the field.

Conclusion

Kumio Nago's contributions to light-emitting technologies have established him as a key figure in the industry. His innovative patents and collaborations reflect his commitment to advancing the field and enhancing the capabilities of light-emitting devices.