Tetsuji Fukada

Title: Tetsuji Fukada: Innovator in Sensor Technology

Introduction

Tetsuji Fukada is a prominent inventor based in Suita, Japan. He has made significant contributions to the field of sensor technology, holding a total of 4 patents. His work focuses on enhancing the functionality and stability of various devices through innovative sensor designs.

Latest Patents

Fukada's latest patents include a vibration/acceleration sensor and a drive method for ultrasonic motors. The vibration/acceleration sensor features a basic sensor unit fixed to a casing, designed to detect vibrations in a body. This sensor unit is encased in a resinous material with a low heat transfer coefficient, ensuring accurate readings. It includes a piezoelectric bending vibrator and a signal processing circuit, which are essential for effective vibration detection.

The drive method for ultrasonic motors enhances stability by controlling the drive frequency based on operating parameters. This method ensures that the motor operates continuously and stably, regardless of temperature and load changes, by maintaining the drive frequency within a specific range.

Career Highlights

Fukada is associated with Matsushita Electric Industrial Co., Ltd., a leading company in the electronics industry. His work at Matsushita has allowed him to develop cutting-edge technologies that have practical applications in various fields.

Collaborations

Throughout his career, Fukada has collaborated with notable colleagues, including Yukihiko Ise and Osamu Kawasaki. These collaborations have contributed to the advancement of sensor technology and have fostered innovation within the industry.

Conclusion

Tetsuji Fukada's contributions to sensor technology and his innovative patents highlight his role as a key inventor in the field. His work continues to influence advancements in technology, making a lasting impact on the industry.