Company Filing History:
Years Active: 1990
Title: Nobuo Hatanaka: Innovator in Metal Coating Technology
Introduction
Nobuo Hatanaka is a notable inventor based in Amagasaki, Japan. He has made significant contributions to the field of metal coating technology, particularly in the development of processes that enhance the corrosion resistance of steel sheets.
Latest Patents
Hatanaka holds a patent for a process titled "Process for hot-dip metal-coating poorly wettable steel sheets." This innovative method involves electrolytically plating steel sheets containing silicon and/or chromium with an Fe-B alloy. The process includes a specific weight percentage of boron and culminates in hot-dip coating the pre-plated sheets with a molten bath of zinc, aluminum, or zinc-aluminum alloy. This technique allows for effective coating of poorly wettable steel sheets, significantly improving their corrosion resistance.
Career Highlights
Hatanaka is associated with Nisshin Steel Co., Ltd., where he has applied his expertise in metal coating technologies. His work has been instrumental in advancing the quality and durability of steel products used in various industries.
Collaborations
Some of Hatanaka's coworkers include Yukio Uchida and Yasunori Hattori, who have collaborated with him on various projects within the company.
Conclusion
Nobuo Hatanaka's contributions to metal coating technology have paved the way for advancements in the durability of steel sheets. His innovative processes continue to influence the industry positively.