Yoshihiko Yamaguchi

Title: Innovations of Yoshihiko Yamaguchi

Introduction

Yoshihiko Yamaguchi is a notable inventor based in Urawa, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of power supply technologies. With a total of 2 patents to his name, Yamaguchi's work has had a considerable impact on modern electronic devices.

Latest Patents

Yamaguchi's latest patents include a magnetic element for power supply and a DC-to-DC converter. The DC-to-DC converter comprises a switching transistor, a pulse-width modulation controller, and a sandwich-type planar inductor. This inductor accumulates electromagnetic energy during the ON state and releases it during the OFF state of the switching transistor. Additionally, the design features a smoothing capacitor, a rectifying element, and a planar search coil for detecting overcurrent flowing through the planar coil, which is positioned on one of the outer surfaces of the soft magnetic layers constituting the planar inductor.

Career Highlights

Yoshihiko Yamaguchi is currently employed at Kabushiki Kaisha Toshiba, a leading company in the technology sector. His work at Toshiba has allowed him to collaborate with other talented engineers and contribute to innovative projects that advance the field of electronics.

Collaborations

Some of Yamaguchi's notable coworkers include Toshiro Sato and Kunio Matsukura. Their collaborative efforts have led to advancements in various technologies, enhancing the capabilities of electronic devices.

Conclusion

Yoshihiko Yamaguchi's contributions to the field of electrical engineering through his patents and work at Toshiba highlight his role as an influential inventor. His innovations continue to shape the future of power supply technologies.