This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2003.
Company Filing History:
1 out of 834,453 Years Active: 2003
Title: Kentarou Shiga: Innovator in Direct Injection Engine Technology
Introduction
Kentarou Shiga is a notable inventor based in Mito, Japan. He has made significant contributions to the field of engine technology, particularly with his innovative approach to direct injection engines. His work focuses on reducing harmful emissions while enhancing engine performance.
Latest Patents
Kentarou Shiga holds a patent for a direct injection engine. This engine is designed to minimize the amount of NOx emissions released into the atmosphere. It achieves this by implementing a large amount of exhaust gas recirculation (EGR) and expanding the stable burning limit. The design includes fuel injection valves that directly inject fuel into combustion chambers, along with ignition plugs positioned to optimize combustion. Additionally, the engine features intake ports that create a tumble gas flow, which are divided into high and low velocity port portions. This innovative design also incorporates passage valves to control airflow and an EGR passage for introducing EGR gas.
Career Highlights
Throughout his career, Kentarou Shiga has demonstrated a commitment to advancing engine technology. His patent reflects his dedication to creating more efficient and environmentally friendly engines. His work has the potential to influence future developments in automotive engineering.
Collaborations
Kentarou Shiga has collaborated with notable colleagues in his field, including Yoshiyuki Yoshida and Toshio Hori. These partnerships have likely contributed to the innovative solutions he has developed in engine technology.
Conclusion
Kentarou Shiga is a prominent inventor whose work in direct injection engine technology showcases his innovative spirit and commitment to reducing emissions. His contributions are significant in the pursuit of more sustainable automotive solutions.