Koji Yamazaki

Title: Koji Yamazaki: Innovator in Differential Device Technology

Introduction

Koji Yamazaki is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of automotive technology, particularly with his innovative differential device. His work has implications for enhancing vehicle performance and efficiency.

Latest Patents

Yamazaki holds a patent for a differential device, which includes a ring gear that meshes with an input gear. The device features an outer case that is rotatable about an axis, and an inner case that can rotate relative to the outer case. This inner case has a toothed end with axially projecting dog teeth. The differential gear set supported by the inner case allows for differential motion between a pair of axles. Additionally, a clutch member engages with the outer case to prevent the inner case from rotating relative to it. The design also includes perforations that expose the dog teeth radially outwardly from the outer case. This innovative design is aimed at improving the functionality and reliability of differential systems in vehicles.

Career Highlights

Koji Yamazaki is currently employed at GKN Automotive GmbH, where he continues to develop advanced automotive technologies. His expertise in differential devices has positioned him as a key player in the automotive engineering sector.

Collaborations

Yamazaki has worked alongside talented colleagues such as Kazuhiro Ohashi and Hideki Nonaka. Their collaborative efforts contribute to the innovative environment at GKN Automotive GmbH.

Conclusion

Koji Yamazaki's contributions to differential device technology exemplify his commitment to innovation in the automotive industry. His patent and ongoing work at GKN Automotive GmbH highlight his role as a significant inventor in this field.