Makoto Yamauchi

Title: The Innovative Contributions of Makoto Yamauchi

Introduction

Makoto Yamauchi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of engineering, particularly in the development of motors and valve timing devices. With a total of 11 patents to his name, Yamauchi's work has had a lasting impact on various technologies.

Latest Patents

Among his latest patents, the "Direct-current motor and actuator" stands out. This invention features a collar on the outer periphery of a rotor shaft, which is integrated with a cylindrical member through apertures penetrating the outer wall of the rotor shaft. Another notable patent is the "Valve timing adjusting device." This device includes a first rotor that rotates synchronously with an engine's crankshaft, a second rotor that is relatively rotatable by a predetermined angle within the first rotor, and a tension spring that assists in adjusting the relative position between both rotors.

Career Highlights

Yamauchi has worked with several esteemed companies, including Mitsubishi Denki Kabushiki Kaisha and Mitsubishi Electric Corporation. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects.

Collaborations

Throughout his career, Yamauchi has collaborated with talented individuals such as Hiroyuki Kinugawa and Katsuyuki Fukuhara. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Makoto Yamauchi's contributions to engineering and innovation are noteworthy. His patents reflect a deep understanding of mechanical systems and a commitment to advancing technology. His work continues to inspire future inventors and engineers.