Location History:
- Saitama-ken, JP (2007)
- Saitama, JP (2009)
Company Filing History:
Years Active: 2007-2009
Title: Hitoshi Iwai: Innovator in Steering Technology
Introduction
Hitoshi Iwai is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of automotive technology, particularly in steering systems. With a total of 2 patents, Iwai's work has been instrumental in enhancing vehicle control and safety.
Latest Patents
Iwai's latest patents include a steering system and method of control. This innovative steering system features a steering wheel, a steering angle sensor, a steering motor for steering road-wheels, and a reaction motor that imparts a reaction force to the steering wheel. The system is equipped with an ECU that drives the steering motor based on the detected steering angle and a temperature detecting unit that monitors the temperatures of the motors involved. When the temperature exceeds a predetermined value, the ECU adjusts the ratio of the rotating angle to the steering angle or increases the reaction force applied to the steering wheel.
Another significant patent is a steering device that operates without a mechanical connection between the steering wheel and the wheels. This device includes a target turning angle determination device, a turning angle sensor, and a steering motor that adjusts the wheels based on the deviation between the target and actual turning angles. Additionally, it features a target steering reaction force setting section and a steering reaction force motor that enhances the steering reaction force as the actual turning angle approaches the maximum turning angle.
Career Highlights
Hitoshi Iwai is currently employed at Honda Motor Co., Ltd., where he continues to innovate in the automotive sector. His work has contributed to advancements in steering technology, making vehicles safer and more responsive to driver input.
Collaborations
Iwai has collaborated with notable colleagues such as Nobuo Sugitani and Yoshimitsu Akuta. Their combined expertise has fostered a creative environment that encourages innovation in automotive technology.
Conclusion
Hitoshi Iwai's contributions to steering technology through his patents and work at Honda Motor Co., Ltd. highlight his role as a key innovator in the automotive industry. His advancements continue to influence vehicle design and functionality, ensuring safer driving experiences for all.