Location History:
- Tochigi, JP (2021 - 2022)
- Haga-gun, JP (2017 - 2024)
Company Filing History:
Years Active: 2017-2024
Title: Kyouichi Tagami: Innovator in Steering Control Technology
Introduction
Kyouichi Tagami is a prominent inventor based in Tochigi, Japan, known for his significant contributions to steering control technology. With a total of seven patents to his name, Tagami has made notable advancements in the automotive industry, particularly in enhancing driver experience and vehicle handling.
Latest Patents
Among his latest innovations are two key patents: the steering control device and the control device for applying torque to a steering member. The steering control device applies an assist torque or a reaction torque to a steering member operated by a driver. It features a torque loss estimation unit that estimates torque loss and a correction amount calculation unit that calculates a correction amount based on a rack axial force estimation value derived from the roll rate. The control device for applying torque ensures that assist torque or reaction force torque is applied with minimal unnatural feeling to the driver. This device includes an ECU with a control amount calculation section that determines the magnitude of the assist torque or reaction force torque based on the steering torque applied to the steering member, along with a control amount correction section that adjusts the control amount using data from the vehicle's lateral G, steering angle, and steering angle speed.
Career Highlights
Throughout his career, Kyouichi Tagami has worked with notable companies such as Hitachi Astemo Ltd. and Showa Corporation. His work in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive technology.
Collaborations
Tagami has collaborated with esteemed colleagues, including Eishi Ishimaru and Ken Isshiki, further enhancing the impact of his work in the field of steering control systems.
Conclusion
Kyouichi Tagami's contributions to steering control technology exemplify his dedication to innovation and improvement in the automotive sector. His patents reflect a commitment to enhancing driver experience and vehicle performance, solidifying his reputation as a leading inventor in this field.