KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)

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Technologies

Intl Class Technology MATTERS Rank in Class
 
 
C22C ALLOYS 393 3
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 174 33
 
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 152 17
 
 
C21D MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING, OR OTHER TREATMENTS 145 3
 
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 138 14
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 82 272
 
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 76 50
 
 
C22F CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS OR NON-FERROUS ALLOYS 65 1
 
 
B29B PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS 54 1
 
 
G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR 49 24
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0029,102 STEEL SHEET FOR HOT PRESSING AND METHOD FOR PRODUCING SAME Mar 11, 16 Feb 01, 18 [B21D, B21B, C23C, B32B, C21D, C22C]
2018/0021,893 BRAZING FILLER MATERIAL AND BRAZING SHEET Feb 23, 16 Jan 25, 18 [F28F, B23K, C22C]
2018/0022,067 ALUMINUM-ALLOY-CLAD PLATE AND ALUMINUM-ALLOY-CLAD STRUCTURAL MEMBER Mar 24, 16 Jan 25, 18 [B23K, B32B, C22C, C22F]
2018/0023,174 ALUMINUM ALLOY SHEET Mar 04, 16 Jan 25, 18 [C22C, C22F]
2018/0023,422 HEAT EXCHANGER, ENERGY RECOVERY SYSTEM, AND VESSEL Feb 02, 16 Jan 25, 18 [F01K, F01N, F02G]
2018/0023,764 GAS FILLING SYSTEM Feb 16, 16 Jan 25, 18 [F17C]
2018/0024,027 TIRE TESTING RIM Jan 15, 16 Jan 25, 18 [G01M]
2018/0024,827 CONTROL MEANS, IN-VEHICLE PROGRAM REWRITING DEVICE EQUIPPED WITH SAME, AND IN-VEHICLE PROGRAM REWRITING METHOD Nov 10, 15 Jan 25, 18 [H04L, G06F]
2018/0025,714 SOUND DEADENING DEVICE Jan 04, 16 Jan 25, 18 [G10K]
2018/0015,527 METHOD FOR JOINING MEMBERS Jan 04, 16 Jan 18, 18 [B21D]
2018/0015,534 CONTINUOUS CASTING DEVICE FOR SLAB COMPRISING TITANIUM OR TITANIUM ALLOY Sep 28, 17 Jan 18, 18 [F27D, H05H, B22D]
2018/0015,561 WELDING DEVICE AND WELDING METHOD Jan 04, 16 Jan 18, 18 [B23K]
2018/0015,575 SUBMERGED ARC WELDING PROCESS Jul 10, 17 Jan 18, 18 [B23K]
2018/0016,653 STEEL MATERIAL FOR BEARINGS THAT HAS EXCELLENT ROLLING FATIGUE CHARACTERISTICS, AND BEARING PART Jan 19, 16 Jan 18, 18 [F16C, C22C, C21D, C21C]
2018/0017,326 REDUCED IRON PRODUCTION METHOD AND DEVICE Jan 21, 16 Jan 18, 18 [F27D, F27B, C21B]
2018/0009,039 HARD COATING FILM Dec 14, 15 Jan 11, 18 [C23C, B23B]
2018/0010,207 HIGH-STRENGTH PLATED STEEL SHEET AND METHOD FOR PRODUCING SAME Jan 05, 16 Jan 11, 18 [C23G, C23C, B32B, C22C, C21D]
2018/0010,226 HIGH-STRENGTH PLATED STEEL SHEET HAVING EXCELLENT PLATING PROPERTIES, WORKABILITY, AND DELAYED FRACTURE RESISTANCE, AND METHOD FOR PRODUCING SAME Jan 05, 16 Jan 11, 18 [C23C, C21D, C22C]
2018/0010,227 HIGH-STRENGTH PLATED STEEL SHEET HAVING EXCELLENT PLATING PROPERTIES, WORKABILITY, AND DELAYED FRACTURE RESISTANCE, AND METHOD FOR PRODUCING SAME Jan 05, 16 Jan 11, 18 [C23C, C21D, C22C]
2018/0012,162 HUMAN RESOURCE DEVELOPMENT SUPPORT SYSTEM Jun 29, 17 Jan 11, 18 [G06Q]
2018/0012,183 HUMAN RESOURCE DEVELOPMENT SUPPORT SYSTEM May 25, 17 Jan 11, 18 [G06Q]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9879335 Weld metal and welded structure Feb 03, 14 Jan 30, 18 [B23K, C22C]
9879685 Rotary machine, blade wheel used in rotary machine, and blade wheel manufacturing method Feb 05, 14 Jan 30, 18 [F04D]
9879962 Blast treatment method Apr 07, 15 Jan 30, 18 [F42D, F42B]
9880073 Tire traveling test device May 13, 14 Jan 30, 18 [G01M]
9880074 Pressing load setting method of tire testing machine Dec 08, 15 Jan 30, 18 [G01M]
9873162 Straightening device for welding wire Nov 27, 14 Jan 23, 18 [B21D, B21F, B23K]
9874865 Control method and control device Aug 02, 12 Jan 23, 18 [G05B, B25J]
9868227 Thrust load measuring device for sealed mixing device and calibration method for same Dec 09, 14 Jan 16, 18 [B29C, B29B, G01L, B01F]
9869463 Heat sink for light emitting diode Aug 30, 13 Jan 16, 18 [F21Y, F21V]
9871254 Electrode material and manufacturing method thereof Jun 14, 12 Jan 16, 18 [H01M]
9861944 Resin discharge mechanism having cooled slide bar May 28, 14 Jan 09, 18 [B29C, B29B, B01F]
9862022 Casting method using lost foam Aug 05, 15 Jan 09, 18 [B22C]
9863028 High-strength hot-dip galvanized steel sheet having excellent yield strength and formability Jun 26, 13 Jan 09, 18 [C23C, B32B, C21D, C22C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0096,603 COAL BLEND ABAN Mar 19, 15 Apr 06, 17 [C10B, C10L]
2016/0263,639 BOTTOMED CONTAINER AND METHOD FOR MANUFACTURING THE SAME ABAN Mar 11, 16 Sep 15, 16 [B21D, B65D]
2016/0178,077 FLUID FLOW DEVICE AND METHOD OF OPERATING SAME ABAN Oct 26, 15 Jun 23, 16 [F16K]
2016/0138,879 ALUMINUM ALLOY BRAZING SHEET FOR HEAT EXCHANGERS AND ALUMINUM ALLOY BRAZED ARTICLE FOR HEAT EXCHANGERS ABAN Jan 08, 16 May 19, 16 [B23K, F28F, C22C]
2016/0114,385 CONTINUOUS CASTING APPARATUS FOR INGOTS OBTAINED FROM TITANIUM OR TITANIUM ALLOY ABAN Jun 11, 14 Apr 28, 16 [B22D]
2016/0117,028 WIRING FILM FOR TOUCH PANEL SENSORS, AND TOUCH PANEL SENSOR ABAN May 26, 14 Apr 28, 16 [B32B, G06F]
2016/0008,736 PROCESSING DEVICE AND PROCESSING METHOD ABAN Apr 09, 14 Jan 14, 16 [B01D]
2016/0002,769 PVD PROCESSING APPARATUS AND PVD PROCESSING METHOD ABAN Mar 03, 14 Jan 07, 16 [C23C]
2015/0368,767 WELD METAL AND WELDED STRUCTURE ABAN Feb 20, 14 Dec 24, 15 [C22C]
2015/0369,425 VAPORIZATION DEVICE FOR LOW-TEMPERATURE LIQUEFIED GAS ABAN Mar 18, 14 Dec 24, 15 [F17C]
2015/0361,515 METHOD FOR PRODUCING REDUCED IRON AGGLOMERATE ABAN Feb 05, 14 Dec 17, 15 [C21B]
2015/0352,616 SHAVING TOOL AND STEEL WIRE MATERIAL SHAVING METHOD USING SAME ABAN Feb 07, 14 Dec 10, 15 [B21C, B23D]
2015/0357,474 OXIDE FOR SEMICONDUCTOR LAYER OF THIN FILM TRANSISTOR, THIN FILM TRANSISTOR, AND DISPLAY DEVICE ABAN Feb 27, 14 Dec 10, 15 [H01L]
2015/0329,797 WATER-SOLUBLE LUBRICATING AGENT FOR PLASTIC WORKING, METAL MATERIAL FOR PLASTIC WORKING, AND WORKED METAL ARTICLE ABAN Feb 22, 13 Nov 19, 15 [B21C, B21J, C10M]
2015/0329,968 IN-LINE PLASMA CVD APPARATUS ABAN Dec 12, 13 Nov 19, 15 [C23C]
2015/0322,821 THERMAL ENERGY RECOVERY DEVICE AND START-UP METHOD OF THERMAL ENERGY RECOVERY DEVICE ABAN Mar 17, 15 Nov 12, 15 [F01K]
2015/0318,400 THIN FILM TRANSISTOR AND MANUFACTURING METHOD THEREFOR ABAN Dec 26, 13 Nov 05, 15 [H01L]
2015/0301,081 ELECTRICAL CONTACT MEMBER AND INSPECTION CONNECTION DEVICE ABAN Dec 12, 13 Oct 22, 15 [G01R, H01R]
2015/0292,055 METHOD FOR MANUFACTURING REDUCED IRON ABAN Oct 21, 13 Oct 15, 15 [C22B, C21B]
2015/0247,233 FILM DEPOSITION DEVICE ABAN Nov 13, 13 Sep 03, 15 [C23C]

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