Sigeyasu Yamamoto

Title: Sigeyasu Yamamoto: Innovator in Engine Design

Introduction

Sigeyasu Yamamoto is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of automotive engineering, particularly in the design of intake systems for V-type engines. His innovative approach has led to the development of a unique intake manifold structure that enhances engine performance.

Latest Patents

Yamamoto holds a patent for an "Intake manifold structure for V-type engine." This invention addresses the challenges associated with intake systems in V-type engines that have multiple cylinders in both the first and second cylinder banks. The patent describes a structure that forms discrete intake passages, allowing for efficient air intake into the corresponding cylinders. The design includes two pieces that are fastened together, ensuring that the passages are alternately positioned and cross each other between the cylinder banks. This innovative solution contributes to improved engine efficiency and performance.

Career Highlights

Sigeyasu Yamamoto is associated with Mazda Motor Corporation, where he has applied his expertise in engine design. His work has been instrumental in advancing the technology used in modern automotive engines. With a focus on enhancing engine performance, Yamamoto's contributions have been recognized within the industry.

Collaborations

Yamamoto has collaborated with notable colleagues, including Tetsuo Hiraoka and Koichi Hatamura. Their combined efforts have fostered innovation and development in automotive engineering, leading to advancements that benefit the industry as a whole.

Conclusion

In summary, Sigeyasu Yamamoto is a distinguished inventor whose work in engine design has made a significant impact on automotive technology. His innovative intake manifold structure exemplifies his commitment to enhancing engine performance and efficiency.