Yoichi Sashihara

Title: Innovations of Yoichi Sashihara

Introduction

Yoichi Sashihara is a notable inventor based in Otemachi, Japan. He has made significant contributions to the field of alloying furnace technology, holding two patents that enhance the efficiency and effectiveness of the production process for hot galvanized band steel.

Latest Patents

Sashihara's latest patents include a method of controlling heat input to an alloying furnace. This method involves calculating heat input for the production of hot galvanized band steel by conveying a selected steel variety through the alloying furnace. The process establishes a formula that correlates heat input with the steel variety, plated deposition, and conveying speed. By inputting relevant information, Sashihara's method determines the necessary heat input to control the formation of an alloyed layer of iron and zinc on the band steel. Another patent focuses on determining plate temperature and emissivity at the outlet of an insulated heated zone. This method compensates for deviations between measured and target values, ensuring optimal heat input for the alloying process.

Career Highlights

Sashihara is associated with Nippon Steel Corporation, where he applies his expertise in alloying technology. His work has contributed to advancements in the production of galvanized steel, which is essential for various applications in construction and manufacturing.

Collaborations

Throughout his career, Sashihara has collaborated with esteemed colleagues such as Masahiro Masuda and Isao Nakamura. These collaborations have fostered innovation and development in the field of steel production.

Conclusion

Yoichi Sashihara's contributions to alloying furnace technology through his patents demonstrate his commitment to innovation in the steel industry. His work continues to influence the efficiency of steel production processes, showcasing the importance of advancements in manufacturing technology.