Location History:
- Aichi, JP (1990 - 1993)
- Higashiura, JP (1996)
Company Filing History:
3 out of 248 
1 out of 1 
1 out of 4 Years Active: 1990-1996
Title: Innovations of Yoshio Inagaki
Introduction
Yoshio Inagaki is a notable inventor based in Aichi, Japan, recognized for his contributions to the field of metallurgy. He holds a total of five patents, showcasing his innovative approach to steel production and casting methods. His work has significantly impacted the efficiency and quality of stainless steel manufacturing.
Latest Patents
One of Inagaki's latest patents is a process for producing low-carbon chromium-containing steel. This method aims to reduce the highest temperature reached during the refining of molten steel while maintaining the necessary tapping temperature. By blowing an oxygen-containing gas into the molten steel under atmospheric pressure, followed by further decarburization and reduction of chromium oxides under reduced pressure, the process enhances the longevity of refractory materials in the refining furnace. Another significant patent is for a vertical continuous casting method and apparatus. This innovation involves drawing a strand formed in a water-cooled mold vertically downward and applying a light reduction force to compensate for contraction during solidification. This technique helps prevent the formation of central cavities and reduces central segregation in the cast product.
Career Highlights
Inagaki has worked with prominent companies such as Daido Tokushuko Kabushiki Kaisha and Hitachi Zosen Corporation. His experience in these organizations has allowed him to refine his skills and contribute to advancements in steel production technologies.
Collaborations
Inagaki has collaborated with notable coworkers, including Kiyoshi Morii and Shuzo Kumura. Their joint efforts have furthered the development of innovative solutions in the metallurgy sector.
Conclusion
Yoshio Inagaki's contributions to the field of metallurgy through his patents and collaborations highlight his role as a significant inventor. His innovative processes and methods continue to influence the industry, ensuring advancements in steel production and casting techniques.