Kouhei Toyohara

Title: Innovations of Kouhei Toyohara

Introduction

Kouhei Toyohara is a notable inventor based in Sagamihara, Japan. He has made significant contributions to the field of continuously variable transmissions, holding a total of 7 patents. His work has been instrumental in advancing automotive technology.

Latest Patents

Toyohara's latest patents focus on continuously variable transmission systems and their control methods. One of his innovations includes a continuously variable transmission that features a primary pulley, a secondary pulley, a metal belt, and a controller. The design incorporates a metal ring and multiple elements that are bundled by the ring. These elements have receiving portions that open in a radial direction, allowing them to receive the ring. The controller is designed to execute a falling-off countermeasure control when it detects relative movement of the element in a lateral direction or when a force acting on the element is identified. Another patent describes a similar continuously variable transmission system, emphasizing the controller's role in managing end play conditions to ensure optimal performance.

Career Highlights

Throughout his career, Kouhei Toyohara has worked with prominent companies in the automotive industry, including Jatco Corporation and Nissan Motor Company Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in transmission technology.

Collaborations

Toyohara has collaborated with talented individuals in his field, including Ryohey Toyota and Tomoyuki Nakano. Their combined expertise has contributed to the successful development of advanced transmission systems.

Conclusion

Kouhei Toyohara's contributions to continuously variable transmission technology have made a lasting impact on the automotive industry. His innovative patents and collaborations with industry professionals highlight his dedication to advancing engineering solutions.