Toshihiko Katoh

Title: Innovations in Metal Powder Processing by Toshihiko Katoh

Introduction

Toshihiko Katoh is a notable inventor based in Fukui, Japan. He has made significant contributions to the field of metal powder processing, particularly through his innovative patent that addresses challenges in this area. His work is recognized for enhancing the precision and quality of metal powder applications.

Latest Patents

Toshihiko Katoh holds a patent for metal powder processing equipment. This equipment is designed to sequentially laminate metal powder on a table within a chamber, where processes such as laser beam melting or electron beam melting occur. Additionally, cutting and shaping are performed by a rotating tool after the melting process. The invention features a first temperature adjusting unit located at the lower bottom portion of the table and a second temperature adjusting unit that is in contact with and surrounds the outer wall of the chamber. Both units can be simultaneously heated or cooled. Furthermore, a room partially enclosing a metal powder reserve tank and a metal powder supply pipe is equipped with a third temperature adjusting unit. This unit maintains an average temperature set to that of the second temperature adjusting unit before it actuates, thereby preventing deterioration of dimensional precision and metal powder quality by keeping the heating temperature constant.

Career Highlights

Toshihiko Katoh is associated with Matsuura Machinery Corporation, a company known for its advanced manufacturing technologies. His role at the company has allowed him to apply his innovative ideas in practical settings, contributing to the advancement of metal processing technologies.

Collaborations

Throughout his career, Toshihiko has collaborated with notable colleagues such as Koichi Amaya and Hideto Matsubara. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in metal powder processing.

Conclusion

Toshihiko Katoh's contributions to metal powder processing equipment exemplify the importance of innovation in manufacturing. His patent not only addresses critical challenges in the field but also enhances the overall quality and precision of metal powder applications. His work continues to influence advancements in this vital area of technology.