Yasuo Matsumura

Title: Yasuo Matsumura: Innovator in Voltage Reference and Power Conversion Technologies

Introduction

Yasuo Matsumura is a notable inventor based in Osaka, Japan. He has made significant contributions to the fields of voltage reference circuits and power conversion technologies. With a total of 3 patents to his name, Matsumura's work has had a considerable impact on electronic design and efficiency.

Latest Patents

Matsumura's latest patents include a reference voltage circuit and a power converter. The reference voltage circuit features a first depletion type metal-oxide semiconductor field-effect transistor (MOSFET), a first enhancement type MOSFET, and a reference voltage output connected between these two transistors. Additionally, his power converter patent relates to a buck DC-to-DC power converter, specifically a constant-on-time (COT) Buck DC-to-DC power converter. This innovation allows for a seamless transition between normal operation mode and the 100% duty operation mode.

Career Highlights

Throughout his career, Matsumura has worked with prominent companies in the electronics industry. Notably, he has been associated with Nexperia B.V. and Nexperia Technology (Shanghai) Ltd. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technologies.

Collaborations

Matsumura has collaborated with various professionals in his field, including Katsuya Goto. These partnerships have fostered innovation and the development of advanced electronic solutions.

Conclusion

Yasuo Matsumura's contributions to voltage reference and power conversion technologies highlight his role as a significant inventor in the electronics industry. His patents reflect a commitment to innovation and efficiency in electronic design.