Masahiro Matsuda

Title: Innovations by Masahiro Matsuda

Introduction

Masahiro Matsuda is a notable inventor based in Tsurugashima, Japan. He has made significant contributions to the field of sensor technology, holding a total of 3 patents. His work focuses on enhancing the accuracy and stability of various sensors used in automotive applications.

Latest Patents

One of Matsuda's latest inventions is a rudder angle sensor. This sensor boasts high accuracy and includes a memory feature that stores a correction value. This correction value is essential for addressing the rotational delay of a driven gear relative to a main drive gear, which can occur due to backlash during the reverse operation of a steering shaft. The sensor utilizes a computer to correct the measured value based on the stored correction value, allowing for precise calculation of the steering shaft's rotation angle. By correcting the measured results from the driven gear, the sensor effectively mitigates the backlash between the main drive gear and the driven gear, achieving high accuracy.

Another significant invention by Matsuda is an inclination sensor. This sensor detects the tilted state of a case by using a magnetic sensor to identify a magnetized portion of a pendulum-type movement. This movement is mounted rotatably on a shaft that responds to the case's inclination. The design includes spacers loosely fitted at both ends of the shaft, which allows for a non-restricted state of both the movement and the shaft. This innovative design enhances the response characteristics and stability of the sensor, as it prevents oscillations from a running vehicle from affecting the movement.

Career Highlights

Masahiro Matsuda is currently employed at Toyo Denso Kabushiki Kaisha, a company known for its advancements in automotive technology. His work has significantly impacted the development of high-precision sensors, contributing to the overall safety and performance of vehicles.

Collaborations

Matsuda has collaborated with several talented individuals in his field, including Yoshinori Iwaki and Osamu Nakamura. Their combined expertise has fostered innovation and led to the successful development of advanced sensor technologies.

Conclusion

Masahiro Matsuda's contributions to sensor technology exemplify the importance of innovation in the automotive industry. His patents reflect a commitment to enhancing accuracy and stability in sensor applications, which ultimately benefits vehicle performance and safety.