Location History:
- Tokyo, JP (1993 - 1996)
- Kitasoma-gun, JP (2003)
Company Filing History:
Years Active: 1993-2003
Title: Innovations of Osamu Iida in Copper Smelting Technology
Introduction
Osamu Iida is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of copper smelting technology. With a total of 9 patents to his name, Iida has developed innovative methods and apparatuses that enhance the efficiency and cost-effectiveness of copper production.
Latest Patents
Among his latest patents, Iida has introduced a method for charging anode into a furnace and a method for designing a furnace specifically for copper smelting. His notable invention, the copper smelting apparatus, is designed for processing copper concentrates to produce blister copper while requiring relatively low capital costs and land area. This apparatus combines batch smelting processing to produce copper matte with continuous processing to yield blister copper. All components of the facility are constructed above ground level, which optimizes space and resources. The apparatus features a batch-operated smelting furnace, a transport facility for molten matte, and a continuous converting furnace that processes the matte received from the transport facility. Additionally, a holding container may be included for temporarily storing the molten matte, which is delivered by gravity to the continuous converting furnace through a first launder. The blister copper produced is then delivered by gravity through a specified second launder to a refining furnace for the production of anode copper.
Career Highlights
Iida's career is marked by his work at Mitsubishi Materials Corporation, where he has played a crucial role in advancing copper smelting technologies. His innovative approaches have not only improved production efficiency but have also contributed to reducing environmental impacts associated with copper processing.
Collaborations
Throughout his career, Iida has collaborated with notable colleagues, including Nobuo Kikumoto and Moto Goto, who have contributed to his research and development efforts in the field of metallurgy.
Conclusion
Osamu Iida's contributions to copper smelting technology exemplify the impact of innovation in industrial processes. His patents reflect a commitment to enhancing efficiency and sustainability in copper production.