Patent Inventor: Takumi Ujiro
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Ferritic stainless steel with excellent heat resistance
Inventor: Nakamura, et al. | Patent Number: 8153055
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Ferritic stainless steel sheet having superior sulfuric acid corrosion resistance and method for manufacturing the same
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Ferritic stainless steel sheet for raw material pipe for bellows pipe
Inventor: Kato, et al. | Patent Number: 7819991
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Martensitic stainless steel sheet and method for making the same
Inventor: Hirasawa, et al. | Patent Number: 7572407
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Stainless steel sheet for welded structural components and method for making the same
Inventor: Hirasawa, et al. | Patent Number: 7429302
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High-strength stainless steel material in the form of a wheel rim and method for manufacturing the same
Inventor: Hirasawa, et al. | Patent Number: 7294212
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Corrosion-resistant chromium steel for architectural and civil engineering structural elements
Inventor: Ota, et al. | Patent Number: 6737018
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Method of manufacturing a ferritic stainless steel plate
Inventor: Hirata, et al. | Patent Number: 6645324
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Ferritic Cr-containing steel sheet having excellent ductility, formability, and anti-ridging properties
Inventor: Ota, et al. | Patent Number: 6500280
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Ferritic stainless steel plate
Inventor: Ota, et al. | Patent Number: 6458221
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Fe-Cr alloy having excellent initial rust resistance, workability and weldability
Inventor: Yazawa, et al. | Patent Number: 6419878
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Method of producing ferritic Cr-containing steel sheet having excellent ductility, formability, and anti-ridging properties
Inventor: Ota, et al. | Patent Number: 6413332
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Ferritic stainless steel plate
Inventor: Hirata, et al. | Patent Number: 6383309
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Method for producing chromium-containing hot rolled steel strip
Inventor: Kohno, et al. | Patent Number: 6217679
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Method of making austenitic stainless steel sheet
Inventor: Fukuda, et al. | Patent Number: 6149744
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Ferritic stainless steel plate excellent in deep drawability and anti-ridging property and production method thereof
Inventor: Kato, et al. | Patent Number: 6113710
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Hot-rolled stainless steel strip and method for producing the same
Inventor: Kohno, et al. | Patent Number: 5948181
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Ferrite stainless steel sheet having less planar anisotropy and excellent anti-ridging characteristics and process for producing same
Inventor: Yazawa, et al. | Patent Number: 5851316
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Chromium steel sheets having an excellent press formability
Inventor: Fujisawa, et al. | Patent Number: 5709836
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Fe-Cr alloy exhibiting excellent ridging resistance and surface characteristics
Inventor: Kato, et al. | Patent Number: 5662864
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Method of producing ferritic stainless steel strip with small intra-face anisotropy
Inventor: Yokota, et al. | Patent Number: 5505797
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Ferrite steel which excels in high-temperature strength and toughness
Inventor: Miyazaki, et al. | Patent Number: 5350559