Haruhiko Yoshida

Title: Haruhiko Yoshida: Innovator in Voltage Reference Circuits

Introduction

Haruhiko Yoshida is a notable inventor based in Fujimino, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of voltage reference circuits. His innovative work has led to the creation of a patented technology that addresses temperature variations in electronic devices.

Latest Patents

Yoshida holds a patent for a "Bandgap reference voltage generating circuit with temperature correction at range of high/low temperature." This invention features a reference voltage generating circuit that maintains a substantially constant reference voltage at room temperature. It includes a high temperature correction circuit that increases the reference voltage at elevated temperatures and a low temperature correction circuit that enhances the reference voltage at lower temperatures. Additionally, a bias circuit generates a bias voltage according to temperature, allowing for simultaneous control of both correction currents.

Career Highlights

Haruhiko Yoshida is associated with New Japan Radio Co., Ltd., where he has applied his expertise in developing advanced electronic components. His work has been instrumental in improving the reliability and performance of voltage reference circuits in various applications.

Conclusion

Haruhiko Yoshida's contributions to the field of voltage reference circuits demonstrate his innovative spirit and commitment to advancing technology. His patented invention showcases the importance of temperature correction in electronic devices, ensuring consistent performance across varying conditions.