Location History:
- Chiba, JA (1976)
- Chiba, JP (1990)
Company Filing History:
Years Active: 1976-1990
Title: Fumio Kosumi: Innovator in Metal Plate Technology
Introduction
Fumio Kosumi is a notable inventor based in Chiba, Japan, recognized for his contributions to the field of materials engineering. With a total of two patents to his name, Kosumi has made significant advancements in the production of patterned metal plates and steel sheets with enhanced enamelability.
Latest Patents
Fumio Kosumi’s latest patents display his innovative approach to metal processing. The first patent, titled "Patterned Metal Plate and Production Thereof," focuses on the creation of an uneven patterned metal strip or plate. This unique design involves an uneven surface with a decorative pattern made up of multiple uneven dots, each with a specified size. The arrangement of these dots is carefully calibrated to achieve a specific area occupation ratio, enhancing the aesthetic appeal and functional capabilities of the metal surface.
His second patent, "Cold Rolled Steel Sheets Having an Excellent Enamelability and a Method," outlines a method for producing steel sheets that are ideal for enameling. This process involves precise adjustments to the contents of carbon, silicon, manganese, aluminum, oxygen, and boron in molten steel, ensuring that the final product meets rigorous quality standards. The methodology includes hot rolling and cold rolling followed by recrystallization annealing, positioning Kosumi at the forefront of metal processing technology.
Career Highlights
Fumio Kosumi has been a vital contributor to Kawasaki Steel Corporation, where he applies his expertise in metal fabrication. His innovations have not only elevated the company’s production standards but have also contributed to advancements in the industry. His commitment to quality and innovation has led to notable recognition within the engineering community.
Collaborations
Throughout his career, Kosumi has collaborated with esteemed colleagues such as Hideo Kuguminato and Tsuneyoshi Wakui. These partnerships have fostered a dynamic work environment, driving innovation and enhancing the development of new technologies in metal processing.
Conclusion
Fumio Kosumi’s contributions to the field of materials engineering demonstrate the impact of innovative thinking in industry advancements. With two patents that reflect his dedication to improving metal production processes, he continues to influence the landscape of materials technology, particularly through his work at Kawasaki Steel Corporation. His collaborations and breakthroughs are a testament to the importance of teamwork and creativity in driving the industry forward.