Location History:
- Gunma, JP (2014)
- Maebashi, JP (2007 - 2015)
Company Filing History:
Years Active: 2007-2015
Title: Hirokazu Abe: Innovator in Electric Power Steering Technology
Introduction
Hirokazu Abe is a notable inventor based in Maebashi, Japan. He has made significant contributions to the field of electric power steering technology, holding a total of 3 patents. His work focuses on enhancing vehicle control systems through innovative electrical solutions.
Latest Patents
One of his latest patents is an electric power steering apparatus. This invention includes a steering torque detector that measures the torque applied to the steering mechanism. It also features a motor that generates an assist force to aid in steering the wheel. The apparatus incorporates a power voltage detector to monitor the power supply voltage and a motor drive controller that calculates the assist amount based on the detected steering torque. This system ensures that assist control is maintained even when the power voltage is reduced.
Another significant patent is a power state diagnosis method and apparatus. This invention aims to diagnose the power state of a vehicle's electrical control system. It gradually increases both d-axis and q-axis currents to determine the condition of the power supply without causing discomfort to the driver. The method allows for the detection of power supply degradation while ensuring that the vehicle remains operational.
Career Highlights
Hirokazu Abe is currently employed at NSK Corporation, where he continues to develop innovative technologies in the automotive sector. His expertise in electric power steering systems has positioned him as a key player in advancing vehicle safety and performance.
Collaborations
Throughout his career, Hirokazu has collaborated with talented individuals such as Yoshiki Ninomiya and Yasuhide Nomura. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Hirokazu Abe's contributions to electric power steering technology exemplify his commitment to innovation and excellence in engineering. His patents reflect a deep understanding of vehicle dynamics and electrical systems, making him a valuable asset in the automotive industry.