Tomohiro Funahashi

Title: Tomohiro Funahashi: Innovator in Semiconductor Pressure Sensors

Introduction

Tomohiro Funahashi is a notable inventor based in Kasugai, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the development of pressure sensors. His innovative approach has led to advancements that enhance the functionality and reliability of these sensors.

Latest Patents

One of Funahashi's key patents is titled "Method of Fabricating a Semiconductor Pressure Sensor." This patent describes a semiconductor pressure sensor that includes a plate with a recess in its main surface. A diaphragm is bonded to the plate, and a piezoresistive layer is formed in contact with the diaphragm. The resistance of this layer indicates the pressure applied to the diaphragm, providing a reliable measurement. The manufacturing method outlined in the patent allows for the formation of the piezoresistive layer without recrystallization, which is a significant advancement in the fabrication process.

Career Highlights

Funahashi is associated with Nippondenso Co., Ltd., a company known for its innovations in automotive technology and electronics. His work at Nippondenso has allowed him to focus on developing cutting-edge solutions that meet the demands of modern technology.

Collaborations

Throughout his career, Funahashi has collaborated with esteemed colleagues such as Tetsuo Fujii and Susumu Kuroyanagi. These collaborations have fostered an environment of innovation and have contributed to the successful development of new technologies in the semiconductor field.

Conclusion

Tomohiro Funahashi's contributions to semiconductor pressure sensors exemplify the impact of innovative thinking in technology. His patent and work at Nippondenso Co., Ltd. highlight his role as a key figure in advancing semiconductor technology.