Masashi Saito

Title: Masashi Saito: Innovator in Sensor Calibration Technology

Introduction

Masashi Saito is a notable inventor based in Novi, MI (US), recognized for his contributions to sensor technology. He has developed a unique method for calibrating analog sensors, which enhances the accuracy and reliability of angle position sensors.

Latest Patents

Saito holds a patent for a "Method for calibrating an analog sensor." This innovative method determines the absolute angle of an angle position sensor over a predetermined rotation range. The sensor generates a repeating periodic analog signal across this rotation range. The initial position of the sensor is stored in memory when it is in a predetermined initial angular position. Subsequently, the angular position of the sensor is determined based on both the sensor output signal and the stored angular position. The current position of the sensor is iteratively stored in memory. Additionally, the sensor output is calibrated by dividing it into multiple arc segments across the rotation range. A polynomial curve fit is then applied to each arc segment to determine the calibration for the sensor. This calibration data is utilized to provide a signal representative of the absolute angle of the position sensor over the rotation range.

Career Highlights

Masashi Saito is currently employed at Hitachi Automotive Products (USA), Inc., where he applies his expertise in sensor technology. His work has significantly contributed to advancements in automotive sensor applications.

Collaborations

Saito collaborates with Brian Wightman, a fellow professional in the field, to further enhance their projects and innovations.

Conclusion

Masashi Saito's innovative approach to sensor calibration exemplifies the importance of precision in technology. His contributions continue to impact the automotive industry positively.