Location History:
- Fukuyama, JA (1976 - 1978)
- Fukuyama, JP (1981)
Company Filing History:
Years Active: 1976-1981
Title: Kazuo Matsudo: Innovator in Electro-Galvanized Steel Technology
Introduction
Kazuo Matsudo is a prominent inventor based in Fukuyama, Japan. He has made significant contributions to the field of electro-galvanized steel technology. With a total of 5 patents to his name, Matsudo has developed innovative processes that enhance the quality and performance of steel sheets used in various applications.
Latest Patents
Matsudo's latest patents include a process for manufacturing electro-galvanized steel sheets that excel in an acidic zinc sulfate and iron sulfate electro-galvanizing bath. This process involves adjusting the pH value to under 1.5 and utilizing iron in a range of 20 to 90 wt. % relative to the total amount of metals capable of being electro-deposited. The resulting steel sheet undergoes an electro-galvanizing treatment, forming an electro-galvanized layer with a weight of 1 to 50 g/m², containing iron from 5 to 35 wt. % relative to the total weight of the layer. Another notable patent is for a dual layer-coated electro-galvanized steel sheet designed for excellent bare corrosion resistance and formability. This innovative steel sheet comprises a first electro-galvanized layer and a second alloy layer, making it particularly suitable for external, underside, and closed structures of automobiles.
Career Highlights
Kazuo Matsudo is associated with Nippon Kokan Kabushiki Kaisha, a company known for its advancements in steel production and technology. His work has significantly impacted the manufacturing processes within the industry, leading to improved product durability and performance.
Collaborations
Matsudo has collaborated with notable coworkers, including Takayoshi Shimomura and Takeshi Adaniya. Their combined expertise has contributed to the successful development of innovative steel technologies.
Conclusion
Kazuo Matsudo's contributions to electro-galvanized steel technology demonstrate his commitment to innovation and excellence in the field. His patents reflect a deep understanding of materials science and engineering, paving the way for advancements in steel applications.