Yasuhiro Ishihara

Title: Yasuhiro Ishihara: Innovator in Continuously Variable Transmission Technology

Introduction

Yasuhiro Ishihara is a notable inventor based in Tokyo, Japan. He is recognized for his contributions to the field of continuously variable transmission technology. With a focus on innovative engineering solutions, Ishihara has made significant strides in enhancing vehicle performance and efficiency.

Latest Patents

Ishihara holds a patent for a continuously variable transmission. This invention features a variator with a pair of semi-toroidally recessed races mounted to a housing for rotation about a common variator axis. A roller is positioned between the races to facilitate drive transfer at a variable drive ratio. The design includes a sun gear and a ring gear, with a carrier gear that allows the roller to spin and tilt, thereby varying the drive ratio. Additionally, a control pinion is integrated into the system, enabling precise control over the transmission's operation.

Career Highlights

Throughout his career, Yasuhiro Ishihara has worked with several prominent companies, including Kk Equos Research and Torotrak Limited. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in transmission technology.

Collaborations

Ishihara has collaborated with notable professionals in the field, including Masahiko Ando and Brian Joseph Dutson. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Yasuhiro Ishihara's work in continuously variable transmission technology exemplifies his commitment to innovation and engineering excellence. His contributions have the potential to significantly impact the automotive industry and enhance vehicle performance.