Yasuhiro Higashida

Title: Yasuhiro Higashida: Innovator in Rolling Mill Technology

Introduction

Yasuhiro Higashida is a notable inventor based in Futtu, Japan, recognized for his contributions to rolling mill technology. With a total of four patents to his name, he has made significant advancements in the production of flat-rolled metal materials.

Latest Patents

Higashida's latest patents include a "Rolling mill for a plate or a sheet and its control technique." This invention addresses rolling troubles caused by warping and flatness defects in rolled materials. It features a pair of top and bottom work rolls, independently driven by electric motors, with control mechanisms that ensure consistent rolling torque. Another significant patent is the "Rolling method and rolling apparatus for flat-rolled metal materials." This innovation allows for the stable production of flat-rolled metal with minimal camber, utilizing pinch rolls to apply tension and control the roll gap based on calculated forces.

Career Highlights

Throughout his career, Yasuhiro Higashida has worked with prominent companies such as Nippon Steel Corporation and Nippon Steel & Sumitomo Metal Corporation. His experience in these organizations has contributed to his expertise in rolling mill technology and innovation.

Collaborations

Higashida has collaborated with notable coworkers, including Shigeru Ogawa and Atsushi Ishii, who have also contributed to advancements in the field of metal processing.

Conclusion

Yasuhiro Higashida's work in rolling mill technology has led to significant innovations that enhance the production of flat-rolled metal materials. His patents reflect a deep understanding of the challenges in the industry and provide effective solutions.