Company Filing History:
Years Active: 2023-2024
Title: Innovations by Tatsuro Hayashida: Pioneering Patent Holder in Steel Casting Technologies
Introduction
Tatsuro Hayashida, an inventive mind based in Tokyo, Japan, has made significant contributions to the field of steel casting. Holding a total of five patents, Hayashida focuses on advancing continuous casting methods to improve production efficiency and product quality within the steel industry.
Latest Patents
Hayashida's recent innovations include an in-mold solidified shell thickness estimation apparatus and method, as well as a continuous steel casting method. His in-mold solidified shell thickness estimation apparatus incorporates an input device, a model database that stores relevant model formulas and parameters, and a heat transfer model calculator. This device works by estimating the solidified shell thickness through calculating temperature distributions within the mold and molten steel using a complex three-dimensional heat transfer equation. To enhance estimation accuracy, the apparatus also corrects temperatures related to mold copper plates and adjusts the overall heat transfer coefficient.
Additionally, Hayashida has developed a breakout prediction method and device that aims to preemptively address breakout occurrences during the continuous casting process. This method involves several steps: inputting dimensions of solid products, detecting mold temperatures via embedded thermometers, executing interpolation processing on these temperatures, calculating deviation from normal operational parameters, and ultimately predicting potential breakouts.
Career Highlights
Tatsuro Hayashida is affiliated with JFE Steel Corporation, a prominent player in the global steel industry. His innovative efforts have not only contributed to the company's success but also established him as a leading inventor in the realm of continuous casting technology.
Collaborations
Hayashida collaborates with several esteemed colleagues, including Ryosuke Masuda and Yoshinari Hashimoto. Together, this team of inventors and engineers strives to push the boundaries of technology in steel manufacturing, fostering advancements that can benefit the industry at large.
Conclusion
With a firm dedication to innovation and a keen understanding of the complexities in steel casting, Tatsuro Hayashida continues to lead the way in developing effective solutions that address industry challenges. His intellectual contributions through patents not only showcase his inventive spirit but also reflect the collective efforts of a talented team at JFE Steel Corporation.