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

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Technologies

Intl Class Technology MATTERS Rank in Class
 
 
C22C ALLOYS 377 3
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 169 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 140 16
 
 
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 138 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 129 15
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 81 270
 
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 71 47
 
 
C22F CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS OR NON-FERROUS ALLOYS 57 2
 
 
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 53 1
 
 
G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR 48 25
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0291,211 LAMINATED HARD COATING AND MOLDING DIE Sep 15, 15 Oct 12, 17 [B21D]
2017/0292,079 METHOD FOR HYDROCRACKING, METHOD FOR PRODUCING HYDROCRACKED OIL, HYDROCRACKING DEVICE, AND DEVICE FOR PRODUCING HYDROCRACKED OIL Sep 01, 15 Oct 12, 17 [C10G]
2017/0282,240 METHOD FOR CONTINUOUSLY CASTING SLAB CONTAINING TITANIUM OR TITANIUM ALLOY Mar 06, 17 Oct 05, 17 [F27D, B22D]
2017/0282,977 VEHICLE HOOD Mar 06, 17 Oct 05, 17 [B62D]
2017/0282,978 VEHICLE HOOD Mar 06, 17 Oct 05, 17 [B62D]
2017/0283,905 METHOD FOR PRODUCING GRANULAR METALLIC IRON Sep 03, 15 Oct 05, 17 [C22B]
2017/0283,906 METHOD FOR DEOXIDIZING Ti-Al ALLOY Sep 02, 15 Oct 05, 17 [C22B, C22C]
2017/0283,910 CONDUCTIVE MATERIAL FOR CONNECTION PARTS WHICH HAS EXCELLENT MINUTE SLIDE WEAR RESISTANCE Aug 20, 15 Oct 05, 17 [C22C]
2017/0283,913 ALUMINUM ALLOY SHEET HAVING HIGH FORMABILITY Mar 13, 17 Oct 05, 17 [C22C, C22F]
2017/0284,336 CONTAINER-TYPE COMPRESSED AIR STORAGE POWER GENERATION DEVICE Sep 18, 15 Oct 05, 17 [F17C, F02G]
2017/0284,387 HYDRAULIC PUMP MALFUNCTION DIAGNOSING DEVICE Aug 11, 15 Oct 05, 17 [G01P, F04B, F15B]
2017/0284,392 OIL-FREE SCREW COMPRESSOR AND DESIGN METHOD THEREFOR Sep 24, 15 Oct 05, 17 [F04C]
2017/0284,788 SHAPE MEASUREMENT DEVICE AND SHAPE MEASUREMENT METHOD Jul 31, 15 Oct 05, 17 [G01B]
2017/0284,900 METHOD FOR ESTIMATING LOAD MODEL IN TIRE UNIFORMITY TESTER Sep 29, 15 Oct 05, 17 [B29D, G01M]
2017/0274,479 FLUX-CORED WIRE FOR DIFFERENT-MATERIAL BONDING AND METHOD OF BONDING DIFFERENT MATERIALS Apr 28, 17 Sep 28, 17 [B23K]
2017/0274,482 FLUX-CORED WIRE FOR GAS-SHIELDED ARC WELDING Sep 02, 15 Sep 28, 17 [B23K]
2017/0274,527 APPARATUS FOR HELPING SETTING OF WELDING CONDITIONS IN MULTI-PASS WELDING Feb 16, 17 Sep 28, 17 [B25J]
2017/0275,547 METHOD FOR MANUFACTURING ASHLESS COAL Sep 17, 15 Sep 28, 17 [C10L]
2017/0275,718 HIGH-STRENGTH STEEL SHEET Aug 26, 15 Sep 28, 17 [C22C, C21D]
2017/0275,738 ALUMINUM ALLOY MATERIAL AND BONDED OBJECT, AND AUTOMOTIVE MEMBER Aug 27, 15 Sep 28, 17 [B32B, G01N, C22C, C22F]
2017/0266,723 MIXED POWDER FOR POWDER METALLURGY May 14, 15 Sep 21, 17 [B22F]
2017/0267,502 UPPER BODY OF MOBILE CRANE May 14, 15 Sep 21, 17 [B66C]
2017/0268,077 HIGH-STRENGTH HIGH-DUCTILITY STEEL SHEET Nov 25, 15 Sep 21, 17 [C22C, C21D]
2017/0268,083 HIGH-STRENGTH STEEL FOR STEEL FORGINGS, AND STEEL FORGING Nov 07, 14 Sep 21, 17 [B21K, C21D, C22C]
2017/0268,826 STACKED TYPE FLUID HEATER AND METHOD OF HEATING FLUID WITH STACKED TYPE FLUID HEATER Mar 15, 17 Sep 21, 17 [F28D]
2017/0271,567 COPPER ALLOY PLATE STRIP FOR USE IN LED LEAD FRAME Aug 17, 15 Sep 21, 17 [H01B, C23G, C25F, B32B, H01L, C22C, C25D, C22F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9786446 Switch Dec 03, 14 Oct 10, 17 [H01H]
9776145 Liquid mixing method and device Jun 07, 12 Oct 03, 17 [B81B, B01J, B01F]
9776862 Hydrogen production apparatus and hydrogen production method Feb 24, 16 Oct 03, 17 [B01J, C01B, B01D]
9777726 Compressor with valve pressing portions for sealing Apr 03, 14 Oct 03, 17 [F04B]
9777750 Hydraulic driving apparatus for working machine Feb 27, 15 Oct 03, 17 [E02F, F02D, F15B]
9780005 Method for evaluating quality of oxide semiconductor thin film and laminated body having protective film on surface of oxide semiconductor thin film, and method for managing quality of oxide semiconductor thin film Jul 06, 15 Oct 03, 17 [H01L]
D799012 Heat exchanger tube Dec 24, 14 Oct 03, 17 [2303]
9771835 Flow rate control of heat energy recovery device including oil separator Mar 26, 15 Sep 26, 17 [F01K]
9765652 Energy recovery device and compression device, and energy recovery method Jul 08, 15 Sep 19, 17 [F01K]
9751143 Aluminum alloy brazing sheet for heat exchanger Mar 12, 13 Sep 05, 17 [B21B, B23K, B32B, C22C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
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]
2016/0002,769 PVD PROCESSING APPARATUS AND PVD PROCESSING METHOD ABAN Mar 03, 14 Jan 07, 16 [C23C]
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]
2015/0292,055 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]
2015/0209,816 TIRE LUBRICATOR DEVICE ABAN Sep 09, 13 Jul 30, 15 [B05C, G01M]
2015/0203,931 METHOD FOR PRODUCING METALLIC IRON ABAN Aug 05, 13 Jul 23, 15 [B07B, C22B, B03C, C21B]
2015/0165,749 GLASS FILM CONVEYING DEVICE ABAN Jul 22, 13 Jun 18, 15 [B32B, B65H]
2015/0153,005 GAS FILLING APPARATUS AND GAS FILLING METHOD ABAN Oct 23, 14 Jun 04, 15 [F17C]
2015/0135,584 METHOD FOR PRODUCING SOLID FUEL AND SOLID FUEL PRODUCED BY THE METHOD ABAN Jan 28, 15 May 21, 15 [C10L]
2015/0059,569 COMPRESSION APPARATUS ABAN Jul 21, 14 Mar 05, 15 [F04B]
2014/0367,001 ALUMINUM ALLOY FORGED MATERIAL AND METHOD FOR MANUFACTURING THE SAME ABAN Jan 10, 13 Dec 18, 14 [C22C, C22F]
2014/0318,454 PLASMA CVD APPARATUS ABAN Jul 25, 12 Oct 30, 14 [C23C]
2014/0298,715 GRAVITATIONAL SETTLING TANK AND ASH-FREE COAL PRODUCTION METHOD USING THE SAME ABAN Dec 17, 12 Oct 09, 14 [B01D, C10L]

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