Mikio Yamamoto

Title: Mikio Yamamoto: Innovator in Rolling Mill Technology

Introduction

Mikio Yamamoto is a prominent inventor based in Hiroshima, Japan. He has made significant contributions to the field of rolling mill technology, holding a total of seven patents. His innovative approaches have enhanced the efficiency and functionality of rolling mills, making him a key figure in the industry.

Latest Patents

Yamamoto's latest patents include a "Rolling mill and method for operating same" and a "Rolling mill and rolling method." In the first patent, hydraulic cylinders are strategically positioned in a housing to oppose work rolls and backup rolls. Before engaging a rollable material between the work rolls, the hydraulic cylinders are set to a high pressure to increase the pressing force on the roll chocks. Once the material is fully engaged, the pressure is reduced to lower the pressing force. The second patent describes a system where a screw down cylinder, upper backup roll chock, and upper work roll chock are pressed against an upper crosshead by hydraulic cylinders, allowing for synchronized movement in the same direction.

Career Highlights

Mikio Yamamoto has built a successful career at Mitsubishi Heavy Industries Limited, where he has been instrumental in developing advanced rolling mill technologies. His work has not only improved operational efficiency but has also contributed to the overall advancement of manufacturing processes in the industry.

Collaborations

Throughout his career, Yamamoto has collaborated with notable colleagues, including Atsushi Higashio and Hideaki Furumoto. These partnerships have fostered innovation and have led to the successful development of various technologies in the field.

Conclusion

Mikio Yamamoto's contributions to rolling mill technology have established him as a leading inventor in his field. His innovative patents and collaborative efforts continue to influence the industry positively.