Keitaro Nakanishi

Title: Keitaro Nakanishi: Innovator in Variable Stroke Engine Technology

Introduction

Keitaro Nakanishi is a prominent inventor based in Wako, Japan. He has made significant contributions to the field of engine technology, particularly in the development of variable stroke engines. With a total of 2 patents, Nakanishi's work has garnered attention for its innovative approach to engine design.

Latest Patents

Nakanishi's latest patents include a variable stroke engine assembly and a variable stroke engine. The variable stroke engine assembly is designed for front engine, front wheel drive vehicles. It features an engine output shaft, a variable stroke control mechanism, an actuator, and a starter motor, all arranged to minimize excessive protrusions and enhance layout freedom. This design also improves the cooling performance for the actuator. The variable stroke engine patent involves a system of links connecting a piston to a crankshaft, with a control member that can move in two directions. This mechanism utilizes a ratchet system to apply an appropriate actuating force, ensuring efficient operation.

Career Highlights

Nakanishi is currently employed at Honda Motor Co., Ltd., where he continues to innovate in engine technology. His work has been instrumental in advancing the capabilities of modern engines, making them more efficient and versatile.

Collaborations

Some of Nakanishi's notable coworkers include Shigekazu Tanaka and Akinori Maezuru. Their collaboration has contributed to the success of various projects within Honda.

Conclusion

Keitaro Nakanishi's contributions to variable stroke engine technology highlight his role as a leading inventor in the automotive industry. His innovative designs and patents reflect a commitment to enhancing engine performance and efficiency.