Company Filing History:
Years Active: 2022
Title: The Innovations of Yoshimasa Ishikawa
Introduction
Yoshimasa Ishikawa is a notable inventor based in Hitachinaka, Japan. He has made significant contributions to the field of engine control technology. His work focuses on improving the efficiency and performance of engine systems.
Latest Patents
Ishikawa holds a patent for an "Engine control device and engine control method." This invention addresses the challenges associated with adapting a time constant for calculating estimated torque in engines that require complex torque trajectories. The patent describes an ECU that includes a target torque calculation unit and an estimated torque calculation unit. These components work together to enhance the accuracy of torque-based engine control by utilizing a primary delay coefficient that is calculated for each control cycle.
Career Highlights
Ishikawa is currently employed at Hitachi Astemo Ltd., where he continues to innovate in the automotive technology sector. His expertise in engine control systems has positioned him as a valuable asset to his team and the industry.
Collaborations
Ishikawa collaborates with his coworker, Shinya Sato, to further advance their projects and share insights in their field of expertise.
Conclusion
Yoshimasa Ishikawa's contributions to engine control technology exemplify the impact of innovative thinking in the automotive industry. His patent reflects a commitment to enhancing engine performance and efficiency.