Yoshihito Yamaguchi

Title: Innovations of Yoshihito Yamaguchi

Introduction

Yoshihito Yamaguchi is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of printed circuit board manufacturing. With a total of 2 patents, his work focuses on improving the efficiency and effectiveness of manufacturing processes.

Latest Patents

Yamaguchi's latest patents include a regenerating method of removal liquid and a method of manufacturing printed circuit boards. The regenerating method involves removing a nickel-chromium-containing layer from a substrate during the manufacturing of a printed circuit board using a semi-additive method. This process includes collecting the used removal liquid and contacting it with a chelate resin that has specific functional groups. The method of manufacturing printed circuit boards also utilizes a removal liquid that is regenerated through a similar process, enhancing the sustainability of the manufacturing method.

Career Highlights

Throughout his career, Yamaguchi has worked with prominent companies such as Sumitomo Electric Industries, Limited and Sumitomo Electric Printed Circuits, Inc. His experience in these organizations has allowed him to develop innovative solutions that address challenges in the industry.

Collaborations

Yamaguchi has collaborated with notable coworkers, including Shoichiro Sakai and Ryuta Ohsuka. These partnerships have contributed to the advancement of his inventions and the overall progress in the field of printed circuit board technology.

Conclusion

Yoshihito Yamaguchi's contributions to the field of printed circuit boards through his innovative patents demonstrate his commitment to enhancing manufacturing processes. His work continues to influence the industry and pave the way for future advancements.