Motohiro Yamada

Title: Motohiro Yamada: Innovator in Cold Spraying Technology

Introduction

Motohiro Yamada is a notable inventor based in Toyohashi, Japan. He has made significant contributions to the field of materials science, particularly in the development of innovative materials for cold spraying applications. His work has implications for various industries, enhancing the efficiency and effectiveness of cold spraying techniques.

Latest Patents

Motohiro Yamada holds a patent for a material designed for cold spraying. This material contains a powder of a compound of a rare earth element, characterized by a specific surface area of 30 m/g or more, as determined by a BET single-point method. The powder is designed to have a volume of pores with a pore size ranging from 3 to 20 nm, with a minimum of 0.08 cm/g, as determined by a gas absorption method. Additionally, the powder features a crystallite diameter of 25 nm or less and a repose angle between 10 to 60 degrees. In the L*a*b* color system, the powder has a value L of 85 or more, a value a ranging from -0.7 to 0.7, and a value b from -1 to 2.5.

Career Highlights

Motohiro Yamada is associated with Nippon Yttrium Co., Ltd., where he has been instrumental in advancing research and development in materials for cold spraying. His innovative approach and dedication to his work have positioned him as a key figure in his field.

Collaborations

Motohiro Yamada collaborates with talented colleagues, including Ryuichi Sato and Naoki Fukagawa. Their combined expertise fosters a productive environment for innovation and development.

Conclusion

Motohiro Yamada's contributions to cold spraying technology exemplify the impact of innovative materials in modern applications. His patent reflects a commitment to advancing the field and enhancing industrial processes.