Masanobu Azuma

Title: Masanobu Azuma: Innovator in Aluminum Nitride Technology

Introduction

Masanobu Azuma is a prominent inventor based in Shunan, Japan. He has made significant contributions to the field of materials science, particularly in the development of aluminum nitride single crystals. With a total of 8 patents to his name, Azuma's work has advanced the understanding and application of aluminum nitride in various industries.

Latest Patents

One of Azuma's latest patents involves the formation of aluminum nitride single crystals in the shape of polygonal columns. This innovative process includes sublimating an aluminum nitride starting material that contains a rare earth oxide, followed by depositing aluminum nitride on a hexagonal single crystal substrate. The resulting crystals exhibit exceptional properties, including a low metal impurity content and specific dimensions. Another notable patent focuses on producing a reformed aluminum nitride sintered body with excellent light transmission properties. This method aims to create a high-yield production process for light-transmitting covers, particularly for high-efficiency light sources.

Career Highlights

Throughout his career, Masanobu Azuma has worked with notable organizations such as Tokuyama Corporation and Meijo University. His experience in these institutions has allowed him to collaborate with other experts in the field and further his research in aluminum nitride technology.

Collaborations

Some of Azuma's coworkers include Yukihiro Kanechika and Hideki Sato. Their collaborative efforts have contributed to the advancements in aluminum nitride applications and research.

Conclusion

Masanobu Azuma's innovative work in aluminum nitride technology has led to significant advancements in materials science. His patents reflect a commitment to improving the properties and applications of aluminum nitride, making him a key figure in this field.