This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Jfe Steel Corporation. Active years: 2013-2026.
Company Filing History:
Years Active: 2013-2026
Title: Shunichi Kawanami: Innovator in Electric Furnace Technology
Introduction
Shunichi Kawanami is an inventor based in Chiyoda-ku, Tokyo, Japan. He is known for his innovative approaches to electric furnace technology. Although he currently holds no granted patents, his work in the field is noteworthy.
Latest Patent Applications
Kawanami's latest patent applications include a "VIDEO-DEVICE-EQUIPPED ELECTRIC FURNACE." This invention aims to provide a direct and clear observation of the state inside a melting chamber in an electric furnace. The design features a melting chamber, a preheating chamber, and a video device for observation. The video device consists of a relay lens, an inner tube, an outer tube, and an imaging device positioned outside the furnace. The relay lens is strategically located to observe the molten iron interface, while the imaging device is placed to ensure optimal visibility.
Another significant application is the "METHOD OF PRODUCING MOLTEN IRON USING ELECTRIC FURNACE INCLUDING VIDEO DEVICE." This method focuses on ensuring a stable supply of a cold iron source to the melting chamber. It involves a preheating chamber, a melting chamber, an extruder, and a video device for observation. The process includes an extrusion phase where the cold iron source is preheated and supplied to the melting chamber, followed by a melting phase using arc heat to produce molten iron. The operation is enhanced by controlling the extruder's movement based on visual information from the video device.
Conclusion
Shunichi Kawanami's contributions to electric furnace technology demonstrate his innovative spirit and commitment to advancing industrial processes. His latest patent applications reflect a focus on improving efficiency and observation in metal production.