Toshikazu Toyoda

Title: The Innovations of Toshikazu Toyoda

Introduction

Toshikazu Toyoda is a notable inventor based in Numazu, Japan. He is recognized for his contributions to the field of internal combustion engines. His innovative designs have the potential to enhance engine performance and efficiency.

Latest Patents

Toshikazu Toyoda holds a patent for an internal combustion engine with twin intake ports for each cylinder. This invention features a duplex carburetor, an engine cylinder, and a pair of primary and secondary venturis. The intake manifold connects the cylinder to the carburetor, incorporating a common chamber located downstream of the venturis. The design includes primary and secondary branch intake passages that open to the cylinder through a pair of intake ports. A valve in the secondary intake passage controls the flow of the air-fuel mixture, which is actuated by a control mechanism utilizing a vacuum servo. This innovative design allows the secondary passage to be normally blocked and only opened when the engine operates at high speed under heavy load.

Career Highlights

Toshikazu Toyoda is associated with Toyota Jidosha Kogyo Kabushiki Kaisha, a leading automotive manufacturer. His work at Toyota has allowed him to contribute significantly to advancements in engine technology. His patent reflects his commitment to improving engine performance and efficiency.

Collaborations

Toshikazu Toyoda has collaborated with notable coworkers such as Yoshio Yamakawa and Hidetaka Nohira. Their combined expertise has likely contributed to the innovative projects at Toyota.

Conclusion

Toshikazu Toyoda's contributions to the field of internal combustion engines exemplify the spirit of innovation. His patent for an engine with twin intake ports showcases his ability to enhance engine performance. His work continues to influence the automotive industry and drive advancements in engine technology.