Fumihiro Ohsawa

Title: Fumihiro Ohsawa: Innovator in Transmission Control Systems

Introduction

Fumihiro Ohsawa is a notable inventor based in Hitachinaka, Japan. He has made significant contributions to the field of automotive technology, particularly in the area of transmission control systems. His innovative work has led to the development of a system that enhances the precision of transmission ratio control.

Latest Patents

Ohsawa holds a patent for a transmission control system. This system enables more precise control of the transmission ratio, which is crucial for improving vehicle performance. The transmission control system includes a motor, an actuator, a transmission, a position sensor, a current sensor, and a control unit. The control unit features a drive unit that operates the motor while the vehicle is stationary, and a first estimation unit that estimates the initial transmission ratio based on data from the position and current sensors.

Career Highlights

Fumihiro Ohsawa is associated with Hitachi Automotive Systems, Ltd., where he has been instrumental in advancing automotive technologies. His work has not only contributed to the efficiency of vehicles but has also set a benchmark for future innovations in the industry.

Collaborations

Ohsawa has collaborated with talented individuals such as Yuta Tanaka and Hiroyuki Sakamoto. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in automotive systems.

Conclusion

Fumihiro Ohsawa's contributions to transmission control systems exemplify the impact of innovative thinking in the automotive industry. His patent reflects a commitment to enhancing vehicle performance through advanced technology.