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

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Technologies

Intl Class Technology MATTERS Rank in Class
 
 
C22C ALLOYS 363 3
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 165 32
 
 
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 141 15
 
 
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 134 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 124 13
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 79 259
 
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 67 52
 
 
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 52 1
 
 
C22F CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS OR NON-FERROUS ALLOYS 52 3
 
 
G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR 45 23
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0225,359 KNEADER INTERNAL INSPECTION DEVICE Jun 12, 15 Aug 10, 17 [G03B, H04N, B29B, G01N, B01F]
2017/0226,602 METHOD FOR CONTROLLING Ti CONCENTRATION IN STEEL, AND METHOD FOR PRODUCING SILICON-DEOXIDIZED STEEL Aug 17, 15 Aug 10, 17 [C21C]
2017/0227,505 SYSTEM AND METHOD FOR DETECTING ABNORMALITY OF ROTATING MACHINES Dec 28, 16 Aug 10, 17 [F04D, G01N, F01D, G01M]
2017/0216,901 MANUFACTURING METHOD OF PRESS-FORMED ARTICLE, PRESS-FORMED ARTICLE, AND PRESS FORMING APPARATUS Dec 01, 16 Aug 03, 17 [B21D]
2017/0219,000 STEEL FOR BOLTS, AND BOLT Sep 08, 15 Aug 03, 17 [F16B, C22C, C21D]
2017/0219,148 FLOW PASSAGE STRUCTURE Jan 03, 17 Aug 03, 17 [F16L, F28C, B01J]
2017/0219,420 ROTATING MACHINE ABNORMALITY DETECTION DEVICE AND METHOD AND ROTATING MACHINE Aug 18, 15 Aug 03, 17 [G01H]
2017/0219,421 DEVICE AND SYSTEM FOR DETECTING MALFUNCTION OF ROTATING MACHINE Dec 15, 16 Aug 03, 17 [G01H]
2017/0209,827 COMPONENT TRANSFER PROCESSING METHOD AND COMPONENT TRANSFER PROCESSING DEVICE Jul 17, 15 Jul 27, 17 [B01D]
2017/0209,950 WELDING CONDITION DERIVATION DEVICE Jun 04, 15 Jul 27, 17 [B23K, B25J]
2017/0210,606 ELECTRIC WINCH DEVICE Jul 10, 15 Jul 27, 17 [B66C, B66D, B60T]
2017/0211,893 HEAT EXCHANGER AND HEAT EXCHANGE METHOD Dec 01, 16 Jul 27, 17 [F28D, F28F]
2017/0212,085 ROTATING MACHINE ABNORMALITY DETECTION DEVICE, METHOD AND SYSTEM, AND ROTATING MACHINE Aug 18, 15 Jul 27, 17 [G01N]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9726049 Waste heat recovery apparatus Jan 20, 14 Aug 08, 17 [F01K, F25B]
9718150 Weld metal excellent in hydrogen embrittlement resistance Feb 01, 12 Aug 01, 17 [B23K, C22C]
9719538 Fastening structure for resin-foam core composite plate Feb 22, 13 Aug 01, 17 [B60R, B21D, F16B, B29L, B23K, B29C, B21J]
9713802 Method and apparatus for manufacturing liquid microspheres May 28, 09 Jul 25, 17 [B01J, B01F]
9714394 Method for producing ashless coal Mar 17, 14 Jul 25, 17 [C10L]
9708697 High strength cold-rolled steel sheet and manufacturing method therefor May 29, 13 Jul 18, 17 [C21D, C22C]
9709313 Ultra-low-temperature device and method for refrigerating object to be refrigerated using the same Jan 10, 14 Jul 18, 17 [H01F, F25D, F25B]
9704237 Measuring method and measuring device Oct 10, 13 Jul 11, 17 [B60C, G06T, G01B, G06K, G01M]
9695488 Steel for bolt use, bolt, and method for manufacturing bolt Nov 26, 12 Jul 04, 17 [F16B, C23C, C22C, C21D]
9695514 Laminated coating having excellent abrasion resistance Jan 24, 14 Jul 04, 17 [C23C, B23B]

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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]
2015/0165,749 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]
2014/0298,715 GRAVITATIONAL SETTLING TANK AND ASH-FREE COAL PRODUCTION METHOD USING THE SAME ABAN Dec 17, 12 Oct 09, 14 [B01D, C10L]
2014/0297,224 DATA PROCESSING METHOD OF TIRE SHAPE INSPECTING DEVICE ABAN Mar 26, 14 Oct 02, 14 [G01M]
2014/0151,886 SEMICONDUCTOR ELEMENT AND METHOD FOR MANUFACTURING SEMICONDUCTOR ELEMENT ABAN Jul 19, 12 Jun 05, 14 [H01L]

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