Ryo Kiyosue

Title: Ryo Kiyosue: Innovator in Engine Technology

Introduction

Ryo Kiyosue is a notable inventor based in Hiroshima, Japan. He has made significant contributions to engine technology, particularly in the design of combustion chambers. His innovative approach aims to enhance engine efficiency and performance.

Latest Patents

Kiyosue holds a patent for a combustion chamber structure of an engine. This engine system includes a combustion chamber with a cylinder and a piston that reciprocates inside it. A spark plug is positioned in the ceiling part of the combustion chamber, and a water injection device is designed to inject water through multiple nozzle holes directed into the chamber. The piston features a cavity on its upper surface, allowing the water to be injected during the compression stroke at a precise timing. This design aims to improve combustion efficiency and reduce emissions.

Career Highlights

Ryo Kiyosue is currently employed at Mazda Motor Corporation, where he continues to develop innovative engine technologies. His work focuses on enhancing the performance and sustainability of automotive engines. Kiyosue's dedication to research and development has positioned him as a key player in the automotive industry.

Collaborations

Kiyosue collaborates with talented colleagues, including Takeshi Nagasawa and Xiyao Ge. Together, they work on advancing engine technologies and exploring new innovations in the field.

Conclusion

Ryo Kiyosue's contributions to engine technology through his patent and work at Mazda Motor Corporation highlight his commitment to innovation. His efforts in improving combustion chamber designs are paving the way for more efficient and environmentally friendly engines.