Hiroyuki Togashi

Title: Hiroyuki Togashi: Innovator in Automotive Technology

Introduction

Hiroyuki Togashi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the automotive industry, particularly in steering technology. With a total of 2 patents, Togashi's work focuses on enhancing vehicle performance and safety.

Latest Patents

Togashi's latest patents include a steering force controller and an apparatus for reducing torque steering. The steering force controller features a first detection unit that measures the steering angular velocity of a vehicle, a second detection unit for the steering angle, and a third detection unit for vehicle speed. It utilizes a main control matrix to set a first output value based on the steering angular velocity and vehicle speed, while a subsidiary control matrix sets a second output value based on the steering angle and vehicle speed. The control quantity operation unit then calculates a control quantity for steering assistance, which is used by the steering assist force control unit to generate the necessary steering assist force.

The second patent, an apparatus for reducing torque steering, addresses the issue of torque steering in vehicles with left/right drive shafts connected to front wheels. By strategically placing the inner joints of the drive shafts lower than the outer joints, Togashi's design allows for a decrease in tilt angles as the vehicle accelerates. This innovative approach ensures that the tilt angles reach zero at a predetermined rate of acceleration, enhancing vehicle stability and control.

Career Highlights

Hiroyuki Togashi is currently employed at Nissan Motor Company Limited, where he continues to develop cutting-edge automotive technologies. His expertise in steering systems has positioned him as a key player in the company's innovation efforts.

Collaborations

Togashi has collaborated with notable colleagues such as Tomohiko Usui and Satoshi Miura. Their combined efforts contribute to the advancement of automotive engineering and technology.

Conclusion

Hiroyuki Togashi's contributions to the automotive industry through his innovative patents demonstrate his commitment to improving vehicle performance and safety. His work at Nissan Motor Company Limited continues to influence the future of automotive technology.