Kiyofumi Tanaka

Title: Kiyofumi Tanaka: Innovator in Continuously Variable Transmission Technology

Introduction

Kiyofumi Tanaka is a notable inventor based in Machida, Japan. He has made significant contributions to the field of continuously variable transmission technology, holding a total of five patents. His innovative designs have advanced the efficiency and functionality of automotive systems.

Latest Patents

Tanaka's latest patents include an arrangement of a pulley cylinder in a belt-type continuously variable transmission. This invention features a ring member integrated with a first cylinder member, coupled to a second cylinder member using splines to limit mutual movements. Additionally, a snap ring is utilized to restrict axial displacement between the first and second cylinder members. Another notable patent involves the arrangement of a pulley working fluid passage in a belt-type continuously variable transmission. This design optimizes the working fluid passage for improved gear shifting capabilities.

Career Highlights

Throughout his career, Kiyofumi Tanaka has worked with prominent companies such as Nissan Motor Company Limited and Aichi Machine Industry Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in automotive technology.

Collaborations

Tanaka has collaborated with esteemed colleagues, including Makoto Imaida and Masahiko Yamada. Their combined expertise has fostered a creative environment that has led to the development of advanced transmission systems.

Conclusion

Kiyofumi Tanaka's contributions to continuously variable transmission technology exemplify his innovative spirit and dedication to engineering excellence. His patents reflect a commitment to enhancing automotive performance and efficiency.