Company Filing History:
4 out of 2,419 
1 out of 13,408 
Years Active: 2011-2019
Title: Innovations by Inventor Tetsuya Nozawa
Introduction
Tetsuya Nozawa is an innovative inventor based in Okazaki, Japan, known for his contributions to the field of vehicle steering systems. With a total of four patents to his name, Nozawa has made significant advancements that enhance vehicle safety and performance.
Latest Patents
Among his latest patents, the two notable inventions include:
1. **Steering Control System**: This system utilizes a microcomputer that calculates a first assist component based on vehicle speed and steering torque. It determines a rotation angle command value influenced by the vehicle speed and the first assist component, adjusting through feedback control. Significantly, the system sets a limited state where the second assist component is disabled when the vehicle is stationary. During abnormal conditions, this microcomputer employs a provisional vehicle speed value to maintain safety and functionality.
2. **Electric Power Steering Apparatus**: This innovative apparatus features a motor that provides assist torque to the vehicle's steering mechanism. A controller regulates the motor's operation, aligning the assist torque with the assist command value. The controller makes nuanced adjustments based on the steering torque applied, enhancing driving comfort and control by adapting to the vehicle's state during straight-line travel.
Career Highlights
Tetsuya Nozawa has contributed his expertise to renowned companies such as Jtekt Corporation and Nissan Motor Company Limited. His work at these organizations has fostered an environment for innovation and safety within vehicle engineering.
Collaborations
Throughout his career, Tetsuya Nozawa has collaborated with skilled professionals in the field, including Hirozumi Eki and Shigeto Matsuo. These partnerships have enhanced the development of his groundbreaking technologies and solutions.
Conclusion
Tetsuya Nozawa stands out as a prominent figure in automotive innovation, with a focus on steering systems that prioritize safety and functionality. His contributions through patented inventions showcase his dedication to enhancing vehicle performance, ensuring a lasting impact on the industry.