NIKKEIKIN ALUMINIUM CORE TECHNOLOGY COMPANY LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 745
 
  
 
1302 POWER TRANSFORMERS, RECTIFIERS, BATTERIES AND ACCUMULATORS332
 
  
 
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 291
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155
 
  
 
B21C MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL120
 
  
 
B60R VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR 1109
 
  
 
E04B GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS 146
 
  
 
G21F PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR 121
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 1153

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0104,666 METAL-BASED COMPOSITE MATERIAL AND METHOD FOR PRODUCING SAMEAug 30, 13Apr 16, 15[G21F, B22F, B32B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9751478 Bumper reinforcementMay 14, 14Sep 05, 17[B60R]
9716260 Battery caseMar 27, 14Jul 25, 17[H01M]
D752511 Battery caseSep 29, 14Mar 29, 16[1302]
9162267 Extrusion die for forming hollow materialAug 02, 12Oct 20, 15[B21C]
D738306 Battery caseDec 17, 13Sep 08, 15[1302]
D737768 Battery caseDec 17, 13Sep 01, 15[1302]
8865059 Case for rolling powder alloy and method for producing rolled materialMar 11, 08Oct 21, 14[B22F]
8740042 Friction-welded part and method of friction weldingJul 19, 06Jun 03, 14[B60G, B23K]
8434275 Double floor structure and support leg for double floor structureAug 03, 10May 07, 13[E04B]
8293377 Case for rolling powder alloyMar 11, 08Oct 23, 12[B22F, B32B]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0012,381 BUMPER STRUCTUREAbandonedMar 03, 09Jan 20, 11[B60R]
2009/0305,077 FRICTION WELDED PART, SUSPENSION ROD FORMED OF THE FRICTION WELDED PART, AND JOINING METHODAbandonedJul 19, 06Dec 10, 09[B23K, B32B]
2009/0220,814 METAL MATRIX COMPOSITE MATERIALAbandonedApr 22, 09Sep 03, 09[B22F, B32B]
2009/0214,886 METAL MATRIX COMPOSITE MATERIALAbandonedApr 22, 09Aug 27, 09[B22F, B32B]
2009/0104,470 Production method for metal matrix composite materialAbandonedOct 23, 07Apr 23, 09[B22F]

Top Inventors for This Owner

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