Katsunori Yamaguchi

Title: Katsunori Yamaguchi: Innovator in Platinum Group Metal Recovery

Introduction

Katsunori Yamaguchi is a notable inventor based in Morioka, Japan. He has made significant contributions to the field of metallurgy, particularly in the recovery of platinum group metals (PGM). With a total of 2 patents, his work has implications for both industrial processes and environmental sustainability.

Latest Patents

Yamaguchi's latest patents include a method of recovering PGM that focuses on suppressing the distribution of PGM into a Cu2O slag during oxidation smelting. This innovative method involves carrying out reduction smelting on a treatment target member containing PGM, copper, and flux to generate a molten slag and a Cu alloy containing PGM. The process further includes oxidizing and melting the Cu alloy to produce a CuO slag with a higher concentration of PGM. Additionally, he has developed a method for unevenly distributing specific elements in a copper phase, which enhances the distribution ratio of rhodium in the molten copper phase.

Career Highlights

Throughout his career, Yamaguchi has worked with prominent companies in the industry, including Dowa Metals & Mining Co., Ltd. and Tanaka Kikinzoku Kogyo Co., Ltd. His experience in these organizations has allowed him to refine his expertise in metal recovery processes and contribute to advancements in the field.

Collaborations

Yamaguchi has collaborated with notable colleagues such as Yuzuru Nakamura and Minoru Kawasaki. These partnerships have fostered innovation and have been instrumental in the development of his patented methods.

Conclusion

Katsunori Yamaguchi's contributions to the recovery of platinum group metals highlight his role as an influential inventor in the field of metallurgy. His innovative methods not only advance industrial processes but also promote environmental sustainability.