Takumi Uemura

Title: Takumi Uemura: Innovator in Engine Technology

Introduction

Takumi Uemura is a notable inventor based in Aki-gun, Japan. He has made significant contributions to the field of engine technology, particularly through his innovative designs and patents. His work is recognized for enhancing the efficiency and performance of combustion engines.

Latest Patents

Uemura holds a patent for an engine with a combustion chamber. This engine design features a combustion chamber defined by a piston crown surface, an inner wall surface of a cylinder, and a pentroof ceiling surface formed in a cylinder head. The ignition part of a spark plug is strategically placed at the ceiling surface to facilitate flame propagation combustion within the combustion chamber. Additionally, a cavity with a spherical cap shape is formed in the central area of the crown surface. The design includes an intake port opening and an exhaust port opening, both located in the ceiling surface. The ignition part is positioned above the cavity and offset toward the exhaust side, while the cavity center point is offset toward the intake side.

Career Highlights

Takumi Uemura is associated with Mazda Motor Corporation, where he has contributed to various projects and innovations in engine design. His work has been instrumental in advancing the company's technological capabilities in the automotive industry.

Collaborations

Uemura has collaborated with notable colleagues such as Satoshi Imamura and Masaki Fukuma. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Takumi Uemura's contributions to engine technology through his patent and work at Mazda Motor Corporation highlight his role as a key innovator in the automotive field. His designs continue to influence the development of more efficient and effective combustion engines.