Atsumichi Yamasaki

Title: Atsumichi Yamasaki: Innovator in Rotary Piston Engine Technology

Introduction

Atsumichi Yamasaki is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of rotary piston engines, holding 2 patents that showcase his innovative designs and engineering expertise.

Latest Patents

Yamasaki's latest patents include advancements in fuel supply systems for rotary piston engines. One patent describes a fuel supply means that features a first intake port in the rotor housing and additional intake ports in the rotor and side housings. This design allows for a rich air-fuel mixture with a mixing ratio of 2 to 6, while also enabling a leaner mixture to achieve a total air-fuel ratio of 15 to 20. Another patent focuses on a fuel injection type rotary piston engine, which enhances fuel atomization by timing the fuel injection during high intake air flow. This engine design includes a peripheral intake port and a side intake port, specifically utilized during heavy load operations.

Career Highlights

Yamasaki is currently employed at Toyo Kogyo Co., Ltd., where he continues to develop innovative technologies in the automotive sector. His work has contributed to advancements in engine efficiency and performance.

Collaborations

Throughout his career, Yamasaki has collaborated with esteemed colleagues such as Masaharu Shimoji and Haruhiko Satow. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Atsumichi Yamasaki is a prominent figure in the field of rotary piston engine innovation. His patents reflect a commitment to improving engine performance and efficiency, making him a valuable contributor to the automotive industry.