Junichi Tatami

Title: Innovations of Junichi Tatami

Introduction

Junichi Tatami is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of materials science, particularly in the development of fluorescent materials. With a total of 10 patents to his name, Tatami's work has advanced the technology of light-emitting devices.

Latest Patents

Tatami's latest patents include a fluorescent member, its manufacturing method, and a light-emitting apparatus. This fluorescent member is composed of a sintered body for wavelength conversion, containing a matrix of magnesium oxide and magnesium hydroxide as main components, along with phosphor particles dispersed in the matrix. The thermal conductivity of this fluorescent member is preferably 5 W/(m·K) or higher, providing both satisfactory thermal conductivity and fluorescent properties without requiring a high-temperature sintering process. Another notable patent is for a transparent fluorescent sialon ceramic, which possesses both fluorescence and optical transparency. This ceramic includes a sialon phosphor with a matrix formed of a silicon nitride compound and a luminescent center element.

Career Highlights

Throughout his career, Junichi Tatami has worked with notable organizations such as Toshiba Corporation and the Kanagawa Institute of Industrial Science and Technology. His experience in these institutions has allowed him to refine his expertise in materials science and innovation.

Collaborations

Tatami has collaborated with esteemed colleagues, including Katsutoshi Komeya and Toru Wakihara. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Junichi Tatami's innovative work in the field of fluorescent materials has led to significant advancements in light-emitting technologies. His contributions continue to influence the industry and inspire future innovations.