Eiji Murase

Title: Eiji Murase: Innovator in Automotive Control Systems

Introduction

Eiji Murase is a prominent inventor based in Nagoya, Japan, known for his significant contributions to automotive control technologies. With a total of 22 patents to his name, Murase has made substantial advancements in vehicle control systems, enhancing the performance and efficiency of modern automobiles.

Latest Patents

Among his latest innovations, Murase has developed a "Controller for Vehicle and Control Method for Vehicle." This invention features a controlling unit that dynamically adjusts engine torque based on the target engine requirements. When the target engine torque is at or below a predetermined threshold, the controlling unit ensures the engine delivers the exact target torque while adjusting the motor-generator accordingly. Conversely, when the target exceeds the threshold, the system modifies the engine torque to remain within safe limits while boosting motor-generator output.

Another noteworthy patent is the "Fuel Injection Control Device," which includes a valve closing detection unit that employs either an electromotive force quantity detection mode or a timing detection mode. It also features a selection unit that determines which mode to utilize for detecting valve closing timing. Additionally, a correction unit calculates a correction coefficient to minimize discrepancies between the estimated and requested injection quantities, ensuring optimal engine performance.

Career Highlights

Throughout his career, Eiji Murase has made significant strides in the automotive industry. He has held key positions at notable companies, including Toyota Motor Corporation and Denso Corporation. His work at these organizations has paved the way for innovations that enhance vehicle functionality and efficiency.

Collaborations

Murase has also collaborated with esteemed professionals in the field, including Tomohiro Nakano and Shinichi Mitani. These partnerships have fostered a creative environment that has driven forward his inventive work in automotive technologies, reflecting a commitment to collaboration and innovation.

Conclusion

Eiji Murase stands out as a leading inventor in the automotive sector, with a robust portfolio of patents that reflect his dedication to advancing vehicle technologies. His latest inventions, focused on enhancing vehicle control systems and fuel efficiency, demonstrate his impact on the industry and highlight the importance of innovation in driving future developments in automotive engineering.