Yukihiko Wada

Title: Innovations by Yukihiko Wada in Printed Circuit Board Technology

Introduction

Yukihiko Wada is a notable inventor based in Shimodate, Japan. He has made significant contributions to the field of printed circuit board technology. His innovative approach has led to the development of a novel method for creating circuit boards that enhance durability and reduce costs.

Latest Patents

Wada holds a patent for a method of making printed circuit boards. This invention involves forming circuit portions, including pad portions, through-hole portions, and conductors, within vacant areas defined by a cured photopolymeric resin composition. The vacant portions are then plated with electroless copper. This method allows for the conductors to be covered with resin, eliminating fears of mechanical and chemical damage. Additionally, it reduces the amount of copper required when all circuit portions are plated. The process is efficient and cost-effective, resulting in a durable and reliable printed circuit board with high precision and density.

Career Highlights

Yukihiko Wada is associated with Hitachi Chemical Company, Ltd., where he has been able to apply his innovative ideas in a practical setting. His work has contributed to advancements in the manufacturing of printed circuit boards, making them more efficient and reliable.

Collaborations

Wada has collaborated with notable colleagues such as Takayoshi Komatsu and Hitoshi Aisawa. Their combined expertise has likely played a role in the successful development of innovative technologies in the field.

Conclusion

Yukihiko Wada's contributions to printed circuit board technology exemplify the impact of innovation in engineering. His patented method not only enhances the quality of circuit boards but also promotes cost efficiency in their production.