Company Filing History:
3 out of 3,562 
1 out of 60 Years Active: 1999-2010
Title: Hisamoto Wakabayashi: Innovator in Steel Cooling Technologies
Introduction
Hisamoto Wakabayashi is a notable inventor based in Kitakyushu, Japan. He has made significant contributions to the field of steel processing, particularly in cooling technologies. With a total of 3 patents, his work has advanced the efficiency and effectiveness of steel cooling methods.
Latest Patents
Wakabayashi's latest patents include a water-cooling method for steel materials. This innovative method ensures that the oxide film thickness of the steel material surface is reduced to 15 nm or less, eliminating the need for post-treatment after water-cooling. The method involves carefully setting conditions such as the water-cooling start and end temperatures, steel material thickness, solute oxygen concentration in the cooling water, and cooling rate.
Another significant patent is a rapid cooling device for steel bands used in continuous annealing equipment. This invention provides a cooling apparatus that minimizes temperature differences across the width of the steel strip during the cooling process. It utilizes a series of nozzles for gas blowing, strategically positioned to maintain optimal distance from the steel strip, thereby preventing fluttering and ensuring uniform cooling.
Career Highlights
Wakabayashi has worked with prominent companies in the steel industry, including Nippon Steel Corporation and Nippon Steel Engineering Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative cooling technologies.
Collaborations
Throughout his career, Wakabayashi has collaborated with esteemed colleagues such as Koichi Sakurai and Tatsuru Shibuya. These partnerships have contributed to the advancement of his inventions and the overall progress in steel processing technologies.
Conclusion
Hisamoto Wakabayashi's contributions to steel cooling technologies have made a significant impact on the industry. His innovative patents reflect his dedication to improving steel processing methods. His work continues to influence advancements in the field, showcasing the importance of innovation in manufacturing.