Tomohiro Miyazaki

Title: Tomohiro Miyazaki: Innovator in Copper Foil Technology

Introduction

Tomohiro Miyazaki is a notable inventor based in Ageo, Japan. He has made significant contributions to the field of printed circuit board technology. With a total of 2 patents to his name, his work focuses on improving the production processes of electrolytic copper foils.

Latest Patents

Miyazaki's latest patents include a process and an apparatus for producing electrolytic copper foil for printed wiring boards. This invention involves supplying current between a rotary cathode and an electrolytic anode in a copper electrolyte to electrodeposit copper on the surface of the rotary cathode. The design features an anode for high electric current positioned opposite the electrodeposition starting surface of the rotary cathode, with part of the anode projected above the liquid level of the copper electrolyte. This innovative approach allows for the electrolyzing of the copper electrolyte between the anode and the rotary cathode surface by providing a high electric current with a current density greater than that of the electrolytic anode. The result is an apparatus that produces electrolytic copper foil with excellent properties.

Career Highlights

Miyazaki is currently employed at Mitsui Mining & Smelting Company, Ltd., where he continues to develop and refine technologies related to copper foil production. His expertise in this area has positioned him as a key player in the industry.

Collaborations

Some of his notable coworkers include Muneharu Ohara and Yutaka Hirasawa, who have collaborated with him on various projects within the company.

Conclusion

Tomohiro Miyazaki's contributions to the field of printed circuit board technology through his innovative patents demonstrate his commitment to advancing manufacturing processes. His work continues to impact the industry positively.