Nobuyuki Imada

Title: Nobuyuki Imada: Innovator in Copper Foil Technology

Introduction

Nobuyuki Imada is a prominent inventor based in Hasuda, Japan. He has made significant contributions to the field of materials science, particularly in the development of manufacturing methods for copper foil. With a total of 4 patents to his name, Imada's work has had a notable impact on the industry.

Latest Patents

Imada's latest patents include a manufacturing method for electrodeposited copper foil. This innovative process involves electrodepositing copper foil from an electrolyte containing copper sulfate, with a small amount of lead (Pb) ions. The method enhances the quality of the copper foil by adding a salt of a Group IIA metal to the electrolyte, which reacts with the lead ions to form an insoluble composite substance that is subsequently removed. Another significant patent is a method of drying copper foil, which utilizes near-infrared rays to efficiently dry the foil after surface treatments. This method allows for low electric power consumption while maintaining optimal drying temperatures.

Career Highlights

Nobuyuki Imada is currently employed at Mitsui Mining & Smelting Company, Ltd., where he continues to innovate in the field of copper foil technology. His work has been instrumental in advancing manufacturing processes that enhance the performance and reliability of copper materials.

Collaborations

Imada has collaborated with notable coworkers, including Toshiteru Okada and Yutaka Hirasawa. Their combined expertise has contributed to the successful development of various technologies in the copper foil industry.

Conclusion

Nobuyuki Imada's contributions to the field of copper foil manufacturing demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of materials science and a dedication to improving industrial processes.