Ryohey Toyoya

Title: Ryohey Toyoya: Innovator in Continuously Variable Transmission Technology

Introduction

Ryohey Toyoya is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of automotive engineering, particularly in the development of continuously variable transmission systems. His innovative approach has led to advancements that enhance vehicle performance and efficiency.

Latest Patents

Ryohey Toyoya holds a patent for a continuously variable transmission and method for controlling it. This invention includes an electric oil pump located in an oil passage between primary and secondary pulley oil chambers. The design features an oil passage switching valve that alternates between two positions: one that connects the primary pulley oil chamber to the oil pump and another that disconnects them while connecting the oil pump to an oil reservoir. Additionally, the system incorporates a discharge mechanism with a leak valve to manage oil flow effectively.

Career Highlights

Ryohey Toyoya is currently employed at Nissan Motor Company Limited, where he continues to innovate and contribute to the automotive industry. His work focuses on improving transmission systems, which are crucial for enhancing vehicle performance and fuel efficiency.

Collaborations

Throughout his career, Ryohey has collaborated with talented colleagues, including Haruki Morita and Akira Takano. These partnerships have fostered a creative environment that encourages the development of cutting-edge automotive technologies.

Conclusion

Ryohey Toyoya's contributions to continuously variable transmission technology exemplify his commitment to innovation in the automotive sector. His patent and ongoing work at Nissan Motor Company Limited highlight his role as a key figure in advancing vehicle performance.