Shigeo Sugawara

Title: Shigeo Sugawara: Innovator in Water Flow Detection Technology

Introduction

Shigeo Sugawara is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of water flow detection technology. His innovative approach has led to the development of a unique device that enhances the efficiency of water flow detection in large pipes.

Latest Patents

Sugawara holds a patent for a water flow detection device. This invention realizes a new actuated valve type water flow detection device that can be applied to a pipe with a relatively large bore diameter. The device includes a coil spring that urges a detection rod in the opening direction of a valve body. This design allows for the detection of water flow by linking the rotation of the detection rod to the rotation of the valve body when it opens or closes due to differential pressure. Importantly, the detection rod does not apply a closing load to the valve body that is released. This innovation enables an increased opening angle of the valve body, even when the rotation is minimal due to low water flow.

Career Highlights

Shigeo Sugawara is currently associated with Senju Sprinkler Company Limited, where he continues to develop and refine his inventions. His work has been instrumental in advancing water flow detection technologies, making them more reliable and efficient.

Collaborations

Sugawara collaborates with talented individuals such as Yukinori Karihara and Ryoutarou Chiba. Their combined expertise contributes to the innovative environment at Senju Sprinkler Company Limited.

Conclusion

Shigeo Sugawara's contributions to water flow detection technology exemplify the impact of innovative thinking in engineering. His patent for a water flow detection device showcases his commitment to improving efficiency in this critical area. Sugawara's work continues to influence the industry positively.