Jun Kiyono

Title: Innovations of Jun Kiyono

Introduction

Jun Kiyono is a notable inventor based in Odawara, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced throttle devices and air amount adjustment valves. With a total of 3 patents, Kiyono's work showcases his innovative approach to solving complex engineering challenges.

Latest Patents

Kiyono's latest patents include an air amount adjustment valve and a multiple throttle device. The multiple throttle device features a throttle body with several intake passages, throttle valves, and secondary passages that bypass the throttle valves. The air amount adjustment valve is designed to regulate the airflow through these secondary passages. It includes a valve plug and a guide part that directs the valve plug axially. The design incorporates multiple communication holes that connect to the downstream sides of the throttle valves and a second communication hole for collecting fuel vapor. The actuator adjusts the valve plug's position to change the effective opening areas of the communication holes.

The throttle device patent describes a throttle valve located in an intake passage, which includes a first valve body and a rotatable shaft. It also features a bypass valve in a connected bypass passage, a common motor for driving both valves, and gears that transmit the motor's driving force. A sensor detects the rotation amount of the bypass valve's shaft, ensuring precise control over the throttle mechanism.

Career Highlights

Throughout his career, Jun Kiyono has worked with prominent companies such as Mikuni Corporation and Kawasaki Jukogyo Kabushiki Kaisha. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Kiyono has collaborated with several talented individuals, including Yasuhiro Kuji and Akinobu Wakabayashi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Jun Kiyono's contributions to the field of engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.