Shuji Mizutani

Title: Innovations of Shuji Mizutani in Valve Timing Control

Introduction

Shuji Mizutani is a prominent inventor based in Nagoya, Japan, recognized for his significant contributions to automotive technology, specifically in valve timing control mechanisms. With a total of four patents to his name, Mizutani continues to advance the engineering of vehicular systems, improving efficiency and performance.

Latest Patents

Mizutani's latest innovations include a series of advanced valve timing controllers. One of his prominent patents is the "Valve Timing Controller with Separating Member" which utilizes a first and a second rotating element along with a link mechanism to effectively manage torque and the motion of arm members. This invention features a unique gear part designed to convert external rotating torque into precise control torque, ensuring efficient linkage and functionality.

Another notable patent is the "Valve Timing Controller," which incorporates a first rotary body synchronized with either the crankshaft or camshaft and a second rotary body that rotates accordingly. This device includes a torque-producing unit that generates control torque and a phase change unit equipped with a planetary gear mechanism, allowing for dynamic adjustments in the rotational phase between the two rotary bodies.

Career Highlights

Shuji Mizutani is associated with Denso Corporation, a leading global automotive supplier known for its innovative technologies. His role within the company has allowed him to make impactful contributions that have propelled advancements in vehicular engineering, particularly in valve control systems that are vital for modern engines.

Collaborations

Throughout his career, Mizutani has collaborated with esteemed colleagues such as Akira Hori and Osamu Sato. These partnerships have facilitated the exchange of ideas and technical expertise, contributing to the successful development of innovative solutions in the automotive sector.

Conclusion

Shuji Mizutani's impact on valve timing technologies is evident through his innovative patents and collaborations. As a key figure at Denso Corporation, his work continues to play a crucial role in enhancing engine performance and efficiency, solidifying his position as a notable inventor in the realm of automotive innovations.