Keiichiro Numakura

Title: Keiichiro Numakura: Innovator in Drive Circuit Technology

Introduction

Keiichiro Numakura is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electronics, particularly in the development of drive circuits. His innovative work has led to the filing of a patent that showcases his expertise and creativity in this area.

Latest Patents

Numakura holds a patent for a drive circuit that includes a totem-pole output stage featuring a top arm and a bottom arm. The design incorporates a pre-drive circuit with both a top arm driver and a bottom arm driver. Additionally, it features a power supply voltage boosting circuit that enhances the performance of the drive circuit. This boosting power supply circuit consists of a top arm driver boosting power supply circuit and a bottom arm driver boosting power supply circuit, which collectively output a boosted voltage. His patent is a testament to his innovative approach to circuit design.

Career Highlights

Keiichiro Numakura is currently employed at Renesas Technology Corporation, where he continues to push the boundaries of technology. His work at Renesas has allowed him to collaborate with other talented engineers and contribute to cutting-edge projects in the electronics industry. His dedication to innovation is evident in his patent and ongoing research.

Collaborations

Numakura has worked alongside Akira Ohmichi, a fellow engineer, to further enhance the development of drive circuits. Their collaboration has fostered an environment of creativity and innovation, leading to advancements in their respective fields.

Conclusion

Keiichiro Numakura is a notable inventor whose work in drive circuit technology has made a significant impact in the electronics industry. His patent reflects his innovative spirit and commitment to advancing technology. As he continues his career at Renesas Technology Corporation, his contributions will undoubtedly shape the future of electronic design.