Company Filing History:
Years Active: 2022
Title: Innovations by Gosuke Ikeda in Steel Manufacturing
Introduction
Gosuke Ikeda is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of steel manufacturing. With a total of three patents to his name, Ikeda has developed innovative methods that enhance the quality and efficiency of steel production.
Latest Patents
One of Ikeda's latest patents is a method for manufacturing hot-dip galvanized steel sheets. This method involves annealing a steel sheet by conveying it through a heating zone, a soaking zone, and a cooling zone in that order within an annealing furnace. After this process, a hot-dip galvanized coating is applied to the steel sheet discharged from the cooling zone. The method also includes supplying reducing or non-oxidizing humidified gas and dry gas into the soaking zone. A CO gas concentration meter measures the CO gas concentration in the exhaust portion of the soaking zone, allowing for the calculation of the decarburized layer thickness of the steel sheet. The flow rate and dew point of the humidified gas are controlled to ensure that the calculated decarburized layer thickness remains within predetermined limits.
Another notable patent by Ikeda is for a high-strength galvanized steel sheet and the method for producing it. This invention features a base steel sheet with a specific composition and microstructure, including ferrite and carbide-free bainite, martensite, and carbide-containing bainite. The total area fraction of ferrite and carbide-free bainite is maintained at 0% to 65%, while martensite and carbide-containing bainite make up 35% to 100%. The content of diffusible hydrogen in the base steel sheet is kept at 0.00008% by mass or less, and the galvanizing layer is designed with a density of gaps that is 10 gaps/mm or more.
Career Highlights
Gosuke Ikeda is currently employed at JFE Steel Corporation, where he continues to innovate in the field of steel manufacturing. His work has significantly impacted the industry, leading to advancements in the production of high-strength steel products.
Collaborations
Ikeda collaborates with notable colleagues, including Tatsuya Nakagaito and Hiroshi Hasegawa, who contribute to his research and development efforts.
Conclusion
Gosuke Ikeda's innovative patents and contributions to steel manufacturing demonstrate his expertise
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