Shoei Kuroda

Title: Innovations by Shoei Kuroda

Introduction

Shoei Kuroda is a notable inventor based in Shimodate, Japan. He has made significant contributions to the field of foundry technology, particularly through his innovative processes and materials.

Latest Patents

Kuroda holds 2 patents that focus on a novel process for preparing foundry cores or molds and the binder materials used in this process. The binder materials consist of an alcohol-soluble phenolic resin, a polyvalent metal hydroxide and/or oxide, water, an organic solvent, and an alkali metal hydroxide. These materials are mixed with refractory particles, such as sand, and cured with carbon dioxide to create shaped foundry cores or molds. This innovative process allows for safe curing with carbon dioxide, enables immediate removal of the shaped products from the pattern after curing, and results in superior collapsibility after pouring molten metal.

Career Highlights

Kuroda is associated with Hitachi Chemical Company, Ltd., where he has been able to apply his expertise in developing advanced materials for foundry applications. His work has significantly impacted the efficiency and safety of foundry operations.

Collaborations

Throughout his career, Kuroda has collaborated with esteemed colleagues such as Susumu Konii and Masatoshi Yoshida. These collaborations have further enhanced the innovation and development of new technologies in the foundry industry.

Conclusion

Shoei Kuroda's contributions to the field of foundry technology through his patents and collaborative efforts highlight his role as a significant inventor. His innovative processes continue to influence the industry positively.