Patent International Class: C22C 38/48
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Austenitic stainless hot-rolled steel material with excellent corrosion resistance, proof stress, and low-temperature toughness
Inventor: Oikawa, et al. | Patent Number: 8105447
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Weld metal of high-strength Cr-Mo steel
Inventor: Okazaki, et al. | Patent Number: 8101029
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Cast, heat-resistant austenitic stainless steels having reduced alloying element content
Inventor: Muralidharan, et al. | Patent Number: 8003045
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Heat resistant alloy adapted to precipitate fine Ti-Nb-Cr carbide or Ti-Nb-Zr-Cr carbide
Inventor: Takahashi, et al. | Patent Number: 7959854
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Steels for sour service environments
Inventor: Turconi, et al. | Patent Number: 7862667
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Heat-resistant ferritic stainless steel and method for production thereof
Inventor: Miyazaki, et al. | Patent Number: 7806993
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Acid resistant austenitic alloy for valve seat inserts
Inventor: Liang | Patent Number: 7754142
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Austenitic Fe-Ni-Cr alloy
Inventor: Okada, et al. | Patent Number: 7731895
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Low carbon microalloyed steel
Inventor: Waid, et al. | Patent Number: 7727342
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Steels for high-strength springs excellent in cold workability and quality stability
Inventor: Kochi, et al. | Patent Number: 7618498
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High strength cold rolled steel sheet and method for manufacturing the same
Inventor: Ono, et al. | Patent Number: 7608156
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Railroad wheel steels having improved resistance to rolling contact fatigue
Inventor: Robles Hernandez, et al. | Patent Number: 7591909
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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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Railroad wheel steels having improved resistance to rolling contact fatigue
Inventor: Robles Hernandez, et al. | Patent Number: 7559999
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Martensitic stainless steel
Inventor: Kondo, et al. | Patent Number: 7361236
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Soft Cr-containing steel
Inventor: Miyazaki, et al. | Patent Number: 7341690
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Thermal fatigue resistant cast steel
Inventor: Ueta, et al. | Patent Number: 7326307
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Wrought stainless steel compositions having engineered microstructures for improved heat resistance
Inventor: Maziasz, et al. | Patent Number: 7258752
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Steel sheet
Inventor: Nakajima, et al. | Patent Number: 7252722
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Austenitic stainless steel tube excellent in steam oxidation resistance and a manufacturing method thereof
Inventor: Iseda | Patent Number: 7014720
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High strength steel weld having improved resistance to cold cracking and a welding method
Inventor: Ikeda, et al. | Patent Number: 6953508
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Austenitic stainless steel
Inventor: Semba, et al. | Patent Number: 6918968
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Metal gasket and a material for its manufacture and a method for their manufacture
Inventor: Adachi, et al. | Patent Number: 6893727
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Iron-based alloy for internal combustion engine valve seat inserts and the like
Inventor: Qiao | Patent Number: 6881280
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High strength steel pipe for an air bag and a process for its manufacture
Inventor: Kondo, et al. | Patent Number: 6878219
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Bimetal saw band
Inventor: Pacher, et al. | Patent Number: 6869692
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Hot working die steel excelling in molten corrosion resistance and strength at elevated temperature and member for high temperature use formed of the hot working die steel
Inventor: Kayano, et al. | Patent Number: 6841122
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Tear resistant gelatinous elastomer compositions and articles for use as fishing bait
Inventor: Chen | Patent Number: 6794440
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Ferritic stainless steel sheet for fuel tank and fuel pipe
Inventor: Yazawa, et al. | Patent Number: 6786981
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High and low pressure integrated type turbine rotor
Inventor: Fujita, et al. | Patent Number: 6773519
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cold work steel alloy for the manufacture of parts by powder metallurgy
Inventor: Liebfahrt, et al. | Patent Number: 6773482
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Corrosion resistant, high strength alloy and a method for manufacturing the same
Inventor: Ishibashi, et al. | Patent Number: 6767416
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Corrosion resistant, high strength alloy and a method for manufacturing the same
Inventor: Ishibashi, et al. | Patent Number: 6767416
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Free-cutting tool steel
Inventor: Ishida, et al. | Patent Number: 6761853
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High-strength high-toughness precipitation-hardened steel
Inventor: Short | Patent Number: 6743305
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High-strength high-toughness precipitation-hardened steel
Inventor: Short | Patent Number: 6743305
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Soft Cr-containing steel
Inventor: Miyazaki, et al. | Patent Number: 6740174
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Soft Cr-containing steel
Inventor: Miyazaki, et al. | Patent Number: 6740174
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Ferritic stainless steel sheet with excellent workability
Inventor: Yazawa, et al. | Patent Number: 6733601
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Stainless cast steel having good heat resistance and good machinability
Inventor: Hamano, et al. | Patent Number: 6685881
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Stainless cast steel having good heat resistance and good machinability
Inventor: Hamano, et al. | Patent Number: 6685881
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Ferritic stainless steel sheet having good workability
Inventor: Oku, et al. | Patent Number: 6673166
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Steel composition, method for making same and parts produced from said compositions, particularly valves
Inventor: Montagnon, et al. | Patent Number: 6656418
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Steel composition, method for making same and parts produced from said compositions, particularly valves
Inventor: Montagnon, et al. | Patent Number: 6656418
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Fuel tank made of ferritic stainless steel
Inventor: Takahashi, et al. | Patent Number: 6645318
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Rolling bearing
Inventor: Takemura, et al. | Patent Number: 6602360
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Transformation controlled nitride precipitation hardening heat treatable steel
Inventor: Goecmen | Patent Number: 6592685
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Stainless steel alloy having lowered nickel-chromium toxicity and improved biocompatibility
Inventor: Craig | Patent Number: 6582652
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Stainless steel alloy having lowered nickel-chromium toxicity and improved biocompatibility
Inventor: Craig | Patent Number: 6582652
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Enhanced machinability precipitation-hardenable stainless steel for critical applications
Inventor: Martin, et al. | Patent Number: 6576186
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Enhanced machinability precipitation-hardenable stainless steel for critical applications
Inventor: Martin, et al. | Patent Number: 6576186
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Steam turbine blade, and steam turbine and steam turbine power plant using the same
Inventor: Arai, et al. | Patent Number: 6575700
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Process for producing a high and low pressure integrated turbine rotor
Inventor: Fujita, et al. | Patent Number: 6569269
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Weld metals with superior low temperature toughness for joining high strength, low alloy steels
Inventor: Fairchild, et al. | Patent Number: 6565678
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Material formulation for galvanizing equipment submerged in molten aluminum and aluminum/zinc melts
Inventor: Morando | Patent Number: 6562293
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Gas turbine for power generation, and combined power generation system
Inventor: Hidaka, et al. | Patent Number: 6546713
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Steel sheet for use as an electrode-supporting frame member of a color picture tube and manufacturing method thereof
Inventor: Katagiri, et al. | Patent Number: 6544356
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Shape memory alloy
Inventor: Kikuchi, et al. | Patent Number: 6524406
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Ferritic stainless steel sheet having superior workability at room temperatures and mechanical characteristics at high temperatures
Inventor: Muraki, et al. | Patent Number: 6521056
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Ferritic stainless steel sheet having superior workability at room temperatures and mechanical characteristics at high temperatures
Inventor: Muraki, et al. | Patent Number: 6521056
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Golf club head of steel alloy
Inventor: Chen | Patent Number: 6520868
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Material having the capacity of absorbing vibration
Inventor: Chen | Patent Number: 6500279
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Heat resistant austenitic stainless steel
Inventor: Sundstrom, et al. | Patent Number: 6485679
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Heat resistant austenitic stainless steel
Inventor: Sundstrom, et al. | Patent Number: 6485679
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Casting components made from a tool steel
Inventor: Sera, et al. | Patent Number: 6479013
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Martensitic-hardenable heat-treated steel with improved resistance to heat and ductility
Inventor: Goecmen, et al. | Patent Number: 6464804
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Stainless steel for brake disc excellent in resistance to temper softening
Inventor: Tendo, et al. | Patent Number: 6464803
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High Cr steel pipe for line pipe
Inventor: Miyata, et al. | Patent Number: 6464802
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High Cr steel pipe for line pipe
Inventor: Miyata, et al. | Patent Number: 6464802
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Free-machining, martensitic, precipitation-hardenable stainless steel
Inventor: Kosa | Patent Number: 6461452
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Free-machining, martensitic, precipitation-hardenable stainless steel
Inventor: Kosa | Patent Number: 6461452
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Ferritic stainless steel plate
Inventor: Ota, et al. | Patent Number: 6458221
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Ultra-high strength metastable austenitic stainless steel containing Ti and a method of producing the same
Inventor: Hiramatsu, et al. | Patent Number: 6440236
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Iron-based alloy for internal combustion engine valve seat inserts
Inventor: Qiao | Patent Number: 6436338
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Steel for welded structures and welding wire
Inventor: Kasuya, et al. | Patent Number: 6428633
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Investment cast stainless steel marine propeller
Inventor: Bauer, et al. | Patent Number: 6427759
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Ferritic stainless steel
Inventor: Hirasawa, et al. | Patent Number: 6426039
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Steam turbine rotor shaft
Inventor: Fukui, et al. | Patent Number: 6419453
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High strength steel for dies with excellent machinability
Inventor: Nakatsu, et al. | Patent Number: 6413329
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Steam turbine blade, and steam turbine and steam turbine power plant using the same
Inventor: Arai, et al. | Patent Number: 6398504
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Bar product, cylinder rods, hydraulic cylinders, and method for manufacturing
Inventor: Peppler, et al. | Patent Number: 6395109
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Bar product, cylinder rods, hydraulic cylinders, and method for manufacturing
Inventor: Peppler, et al. | Patent Number: 6395109
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Fe-Cr-Ni alloy for electron gun electrodes
Inventor: Ono | Patent Number: 6391254
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Stainless steel for a disc brake rotor
Inventor: Tsuge, et al. | Patent Number: 6386342
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Exhaust equipment member, internal combustion engine system using same, and method for producing such exhaust equipment member
Inventor: Otsuka, et al. | Patent Number: 6383310
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Fe-Cr-Ni alloy for electron gun electrodes and Fe-Cr-Ni alloy sheet for electron gun electrodes
Inventor: Ono | Patent Number: 6379477
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Weaving machine member made of an abrasion-resistant steel
Inventor: Ito, et al. | Patent Number: 6375764
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Pearlitic steel railroad rail
Inventor: Yokoyama, et al. | Patent Number: 6375763
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High-strength, high-toughness rolled shape steel and method of producing the same
Inventor: Yamamoto, et al. | Patent Number: 6364967
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Heat resistance Cr-Mo alloy steel
Inventor: Miyata | Patent Number: 6358336
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Stainless steel for use in engine gaskets and a method for manufacturing thereof
Inventor: Sato, et al. | Patent Number: 6338762
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Ultra low carbon bainitic weathering steel
Inventor: Focht | Patent Number: 6315946
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Ultra low carbon bainitic weathering steel
Inventor: Focht | Patent Number: 6315946
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Steel compositions and methods of processing for producing cold-formed and carburized components with fine-grained microstructures
Inventor: Leap, et al. | Patent Number: 6312529
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Welding material
Inventor: Watanabe, et al. | Patent Number: 6290905
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Cast steel material for pressure vessels and method of making a pressure vessel by using same
Inventor: Tashiro, et al. | Patent Number: 6254697
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High-tensile-strength steel and method of manufacturing the same
Inventor: Koo, et al. | Patent Number: 6245290
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Stainless steel alloy for pulp refiner plate
Inventor: Dodd | Patent Number: 6245289
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Stainless steel alloy for pulp refiner plate
Inventor: Dodd | Patent Number: 6245289
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Method of making a weathering grade plate and product thereform
Inventor: Lin, et al. | Patent Number: 6238493