Yasuhiro Uemura

Title: Yasuhiro Uemura: Innovator in Clock Generation and Logic Emulation

Introduction

Yasuhiro Uemura is a notable inventor based in Sagamihara, Japan. He has made significant contributions to the fields of clock generation and logic emulation. With a total of 5 patents to his name, Uemura's work has had a considerable impact on technology.

Latest Patents

Uemura's latest patents include a clock generating method and clock generating circuit. This innovation utilizes a Phase-Locked Loop (PLL) circuit and a modulator. The design allows for frequency modulation by changing the frequency dividing ratio of a feedback-purpose frequency divider in the PLL circuit. This modulation is based on a modulation profile, which helps to spread the spectrum effectively. Additionally, he has developed a logic emulation module and logic emulation board. This improved logic module is designed for logic emulation and features programmable LSIs and switching LSIs. The board is equipped with connectors for external electrical connections and supports a crossbar connection arrangement.

Career Highlights

Throughout his career, Uemura has worked with prominent companies such as Hitachi, Ltd. and Renesas Technology Corporation. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Uemura has collaborated with notable individuals in the industry, including Masakazu Sakaue and Akira Yamagiwa. These collaborations have further enriched his work and innovations.

Conclusion

Yasuhiro Uemura is a distinguished inventor whose contributions to clock generation and logic emulation have advanced technological capabilities. His patents reflect a commitment to innovation and excellence in engineering.