This inventor holds 1 USPTO granted patent. Top assignee: Jfe Steel Corporation. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Shohei Nagashima - Innovator in Electric Furnace Technology
Introduction
Shohei Nagashima is an inventor based in Chiyoda-ku, Tokyo, Japan. He is known for his innovative approach to producing molten iron using electric furnace technology. His work focuses on enhancing the efficiency and stability of the melting process.
Latest Patent Applications
Nagashima's notable patent application is titled "METHOD OF PRODUCING MOLTEN IRON USING ELECTRIC FURNACE INCLUDING VIDEO DEVICE." This application outlines a method that ensures a stable supply of a cold iron source to a melting chamber. The method utilizes an electric furnace that includes a preheating chamber, a melting chamber, an extruder located in the preheating chamber, and a video device to observe the inside of the melting chamber. The process involves controlling the moving amount of the extruder and/or the time interval for moving the extruder based on visual information obtained from the video device.
Conclusion
Shohei Nagashima's contributions to electric furnace technology represent a significant advancement in the field of molten iron production. His innovative methods aim to improve efficiency and stability in industrial processes.