Yasunori Matoba

Title: **Yasunori Matoba: An Ingenious Innovator in Engine Technology**

Introduction

Yasunori Matoba is a notable inventor based in Hiroshima, Japan. He holds an impressive portfolio of four patents, primarily focusing on innovative solutions for engine technology. His work significantly contributes to advancements in automotive engineering, particularly in enhancing engine performance and efficiency.

Latest Patents

Matoba's latest innovations include two remarkable patents. The first is an **engine control device** designed to optimize turbocharger functionality. This device features a blowby gas passage that recirculates blowby gas from the combustion chamber back to the intake passage. It includes a boost pressure changer, allowing the controller to adjust the target boost pressure based on ambient temperature. The turbocharger and its components work efficiently to enhance the intake air supply for better engine performance.

The second innovation is a **supercharging device for an engine**. This patent involves a supercharger set in the engine's intake passage, with an actuator and controller that manage its operation based on the engine's operating state. The device intelligently operates within given supercharging ranges, augmenting performance while ensuring optimal efficiency without overwhelming the system.

Career Highlights

Yasunori Matoba is currently affiliated with Mazda Motor Corporation, where he applies his inventive insights to real-world automotive challenges. His commitment to engineering excellence is reflected in his contributions to the field, particularly regarding engine control adaptations that cater to varying environmental conditions.

Collaborations

Throughout his career, Matoba has collaborated with esteemed colleagues such as Yukio Haizaki and Naohiro Yamaguchi. Together, they combine their expertise to push the boundaries of automotive technology, fostering an environment of innovation and progress within Mazda.

Conclusion

Yasunori Matoba stands out as a pivotal figure in the realm of automotive engineering, with his patent portfolio showcasing a dedication to improving engine efficiency and performance. His significant contributions to Mazda Motor Corporation and collaborative efforts with fellow inventors mark him as an influential innovator shaping the future of engine technology.