Makoto Ueno

Title: The Innovations of Makoto Ueno

Introduction

Makoto Ueno is a prominent inventor based in Fukuoka, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on improving the efficiency and reliability of semiconductor devices.

Latest Patents

Ueno's latest patents include a semiconductor device that features a first clamp circuit. This circuit clamps a voltage between a gate and a first terminal of a switching device to equal to or lower than a first clamp voltage. Additionally, a control circuit is included, which controls the switching device and features a driving unit that stops upon detecting an operational abnormality. Another notable patent is for a semiconductor device and its manufacturing method, which aims to minimize parasitic operations while achieving miniaturization and reducing manufacturing time. This device includes an IGBT and a thyristor, strategically placed on a semiconductor substrate to enhance performance.

Career Highlights

Makoto Ueno is currently employed at Mitsubishi Electric Corporation, where he continues to innovate in semiconductor technology. His work has been instrumental in advancing the capabilities of semiconductor devices, making them more efficient and reliable.

Collaborations

Ueno has collaborated with notable coworkers such as Kazuhiro Nishimura and Koji Yamamoto. Their combined expertise has contributed to the successful development of innovative semiconductor solutions.

Conclusion

Makoto Ueno's contributions to semiconductor technology are noteworthy, with his patents reflecting a commitment to innovation and efficiency. His work at Mitsubishi Electric Corporation continues to influence the industry positively.