Yoshihide Shigeyama

Title: Innovations by Yoshihide Shigeyama

Introduction

Yoshihide Shigeyama is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of electronics, particularly in the inspection of printed circuit boards. His innovative approach has led to advancements in manufacturing processes.

Latest Patents

Yoshihide Shigeyama holds a patent for an inspecting device designed to evaluate the printed state of cream solder. This device inspects the printed state by projecting multiple light patterns that vary in phase onto a printed circuit board. It processes signals obtained from an image pick-up device using a phase shifting method. The device can detect the printed position, area, thickness, or amount of cream solder. By comparing the obtained data with reference data, the printed state is effectively evaluated. This technology allows for quick and accurate examination of the cream solder, enabling continuous automatic processing without halting the mounting process on production lines.

Career Highlights

Yoshihide Shigeyama is associated with Sharp Corporation, a leading company in the electronics industry. His work has contributed to enhancing the efficiency and reliability of electronic manufacturing processes.

Collaborations

Yoshihide has collaborated with notable coworkers such as Shin Kishimoto and Yutaka Iwata. Their combined expertise has fostered innovation in their respective fields.

Conclusion

Yoshihide Shigeyama's contributions to the inspection of printed circuit boards exemplify the importance of innovation in manufacturing. His patented technology not only improves production efficiency but also ensures quality in electronic components.