Youko Nakagawa

Title: Youko Nakagawa: Innovator in Semiconductor Technology

Introduction

Youko Nakagawa is a prominent inventor based in Hirakata, Japan. She has made significant contributions to the field of semiconductor technology, particularly with her innovative designs that enhance sensor performance. Her work is characterized by a focus on stability and efficiency in varying environmental conditions.

Latest Patents

Youko Nakagawa holds a patent for a semiconductor physical quantity sensor. This sensor is designed to provide a stable output even when the usage environment changes. The invention features a silicon thin film on an insulating film on a supporting substrate. It includes a bridge structure with a weight part, moving electrodes, and cantilever structures with fixed electrodes. The design incorporates slits at the root portions of the cantilevered fixed electrodes, which helps suppress the transmission of warp from the supporting substrate.

Career Highlights

Youko Nakagawa is currently employed at Denso Corporation, where she continues to develop innovative technologies. Her work has been instrumental in advancing semiconductor sensor applications, making them more reliable and efficient.

Collaborations

Throughout her career, Youko has collaborated with notable colleagues, including Minekazu Sakai and Minoru Murata. These collaborations have further enriched her research and development efforts in the semiconductor field.

Conclusion

Youko Nakagawa's contributions to semiconductor technology exemplify her dedication to innovation and excellence. Her patent for a semiconductor physical quantity sensor showcases her ability to address real-world challenges in sensor performance.