Yohichi Haraguchi

Title: Innovations by Yohichi Haraguchi

Introduction

Yohichi Haraguchi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of materials processing, particularly in the steel industry. His innovative work has led to the development of a unique cooling device that enhances the efficiency of hot rolled steel sheets.

Latest Patents

Yohichi Haraguchi holds a patent for a cooling device designed for hot rolled steel sheets. This device cools the undersurface of a hot rolled steel sheet that is being transported on transport rolls after the finish rolling of a hot rolling step. The cooling device features width divided cooling zones, which are a plurality of cooling zones divided in the sheet width direction. It also includes divided cooling sections, a water nozzle for spraying cooling water, a switching mechanism for controlling the cooling water, a width direction thermometer for measuring temperature distribution, and a controller for managing the operation of the switching mechanism.

Career Highlights

Yohichi Haraguchi is associated with Nippon Steel Corporation, a leading company in the steel industry. His work has been instrumental in improving the cooling processes involved in steel production, thereby enhancing product quality and operational efficiency.

Collaborations

Yohichi has collaborated with notable colleagues such as Yoshihiro Serizawa and Tatsuro Honda. Their combined expertise has contributed to advancements in steel processing technologies.

Conclusion

Yohichi Haraguchi's innovative cooling device represents a significant advancement in the steel industry. His contributions continue to influence the efficiency and quality of steel production processes.