Tsutomu Kamitani

Title: Tsutomu Kamitani: Innovator in Automotive Technology

Introduction

Tsutomu Kamitani is a notable inventor based in Ebina, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of components for continuously variable transmissions and torque converters. With a total of 2 patents, his work has had a considerable impact on the efficiency and performance of automotive systems.

Latest Patents

Kamitani's latest patents include a Metal V-belt for continuously variable transmissions. This innovative design features steel elements with a flank that comprises a plurality of equally spaced raised portions, strategically placed between fine grooves. The flatness ratio and groove pitch are optimized to enhance lubrication oil discharging effects, ensuring efficient operation. Another significant patent is for a vane wheel for torque converters, which includes a plurality of blades formed integrally with a shell during the casting process. This design allows for improved performance by optimizing the blade's geometry and pressure distribution.

Career Highlights

Throughout his career, Tsutomu Kamitani 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 refine his skills and contribute to cutting-edge automotive technologies.

Collaborations

Kamitani has collaborated with talented individuals in his field, including Yoshitaka Miura and Kouhei Toyohara. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Tsutomu Kamitani's contributions to automotive technology through his patents demonstrate his commitment to innovation and excellence. His work continues to influence the industry, paving the way for advancements in vehicle performance and efficiency.