Masahiko Yamada

Title: Masahiko Yamada: Innovator in Belt-Type Continuously Variable Transmission

Introduction

Masahiko Yamada is a prominent inventor based in Aichi, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of belt-type continuously variable transmissions. With a total of 14 patents to his name, Yamada's work has had a lasting impact on automotive technology.

Latest Patents

Yamada's latest patents include innovative designs for pulley arrangements in belt-type continuously variable transmissions. One notable patent describes an arrangement of a pulley cylinder that integrates a ring member with a first cylinder member, coupled to a second cylinder member using splines. This design limits mutual movements and axial displacement between the cylinder members, enhancing the efficiency of the transmission system. Another patent focuses on the arrangement of working fluid passages, which optimizes the flow of working fluid in the transmission, allowing for smoother gear shifts.

Career Highlights

Throughout his career, Masahiko Yamada has worked with notable companies such as NGK Spark Plug Company, Limited and Nissan Motor Company Limited. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in automotive engineering.

Collaborations

Yamada has collaborated with esteemed colleagues, including Takao Kojima and Hiroyuki Ishiguro. These partnerships have fostered a creative environment that has led to the development of advanced technologies in the automotive sector.

Conclusion

Masahiko Yamada's contributions to the field of continuously variable transmissions exemplify his innovative spirit and dedication to engineering excellence. His patents continue to influence the automotive industry, showcasing the importance of creativity and collaboration in technological advancement.