Kyohei Matsumoto

Title: Kyohei Matsumoto: Innovator in Electromagnetic Valve Technology

Introduction

Kyohei Matsumoto is a notable inventor based in Sakura, Japan. He has made significant contributions to the field of electromagnetic valve technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of fuel injection systems.

Latest Patents

Matsumoto's latest patents include a control device for an electromagnetic valve driving device. This device features a maximum detection unit that identifies the maximum point of a differential value of a counter electromotive voltage generated in a solenoid. It also includes a valve closing time detection unit that determines the closing time of a fuel injection valve based on the amount of decrease in the differential value. Another significant patent is the electromagnetic valve drive device, which drives a fuel injection valve with a solenoid coil. This device incorporates a drive unit, an energization control unit, a processing unit, and an estimation unit to optimize the valve's operation.

Career Highlights

Kyohei Matsumoto is currently employed at Hitachi Astemo Ltd., where he continues to innovate in the field of automotive technology. His work has been instrumental in advancing the capabilities of fuel injection systems, contributing to improved engine performance and efficiency.

Collaborations

Matsumoto has collaborated with notable colleagues, including Daichi Kawakami and Noriaki Sumisha. Their combined expertise has fostered a productive environment for innovation and development within their projects.

Conclusion

Kyohei Matsumoto's contributions to electromagnetic valve technology exemplify his commitment to innovation in the automotive industry. His patents reflect a deep understanding of engineering principles and a dedication to enhancing fuel injection systems.