Shutaro Aizawa

Title: Innovations of Shutaro Aizawa

Introduction

Shutaro Aizawa is a notable inventor based in Kanagawa-ken, Japan. He has made significant contributions to the field of engineering, particularly in the development of electronically controlled regulators. With a total of three patents to his name, Aizawa's work showcases his expertise and innovative spirit.

Latest Patents

One of Aizawa's latest patents is an electronically controlled regulator. This invention is designed to reduce and adjust the pressure of a high-pressure fluid introduced through an introduction port. It features a pressure adjusting valve that discharges a pressure-reduced fluid with a set pressure through a discharge port. The discharge pressure adjusting mechanism includes a valve shaft moving structure driven by an electric motor, which adjusts the distance between a valve body and a valve seat. This mechanism ensures that the pressure of the pressure-reduced fluid maintains the set pressure based on readings from a pressure sensor.

Another significant patent is a regulator that includes a main body portion, a pressure regulating chamber, a valve seat, and a piston pressure regulating valve. The piston pressure regulating valve consists of a pressure regulating valve element that can adjust its end surface to make close contact with the valve seat. Additionally, the piston portion surrounding the valve element is designed to slide in the axial direction of the passage of the main body portion, aided by a pressure regulating spring.

Career Highlights

Shutaro Aizawa has established himself as a key figure in his field through his innovative designs and patents. His work at Nikki Co., Ltd. has allowed him to apply his engineering skills to practical applications, contributing to advancements in fluid regulation technology.

Collaborations

Aizawa collaborates with Naoya Suenaga, who is also involved in the engineering and development processes at Nikki Co., Ltd. Their partnership enhances the innovative capabilities of their projects.

Conclusion

Shutaro Aizawa's contributions to the field of engineering through his patents reflect his dedication to innovation. His work on electronically controlled regulators and other devices demonstrates the impact of his inventions on fluid regulation technology.