Location History:
- Kitakyushu, JP (2011 - 2012)
- Fukuoka, JP (2010 - 2017)
Company Filing History:
Years Active: 2010-2017
Title: Joji Kurisu: Innovator in Steel Casting Technology
Introduction: Joji Kurisu is a prominent inventor based in Fukuoka, Japan, known for his significant contributions to the field of steel casting technology. With a total of four patents to his name, he has developed innovative methods and devices aimed at enhancing the efficiency and effectiveness of molten steel processes. His work has had a considerable impact on the industry, particularly through advancements that address common issues in steel flow and contamination.
Latest Patents: Joji Kurisu’s latest patents reflect his dedication to improving the quality of molten steel. One noteworthy patent is a method for using an upper nozzle designed to create a smoother molten steel flow with minimal energy loss. This invention specifically targets the reduction of inclusions and adhesion of metals during the casting process. The method outlines a formula for optimizing the nozzle’s cross-sectional shape, taking into account various parameters such as hydrostatic head height and gas injection rates.
Another significant invention is his immersion nozzle for continuous casting. This innovative device consists of a tubular body featuring a unique cross-sectional shape that facilitates efficient molten steel introduction and flow. The nozzle incorporates strategically placed outlets and ridges within its passage, allowing for a controlled and symmetrical flow, which aids in better quality of the steel produced.
Career Highlights: Joji Kurisu is associated with Krosakiharima Corporation, where he continues to develop and refine his inventions. His career has been marked by a strong commitment to advancing the methodologies involved in steel production, ensuring the industry benefits from enhanced technological solutions.
Collaborations: Throughout his career, Joji has collaborated with talented individuals in the field, including Arito Mizobe and Koji Kido. These partnerships have allowed for knowledge exchange and innovation, contributing to the successful development of his patented technologies.
Conclusion: Joji Kurisu stands out as a vital contributor to the field of steel casting technology. His inventive methods and designs not only address critical issues in the industry but also pave the way for future advancements. With four patents to his credit, Kurisu’s work exemplifies the spirit of innovation that drives progress in manufacturing and production.