KROSAKI HARIMA CORPORATION

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B22D CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES 940
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 266
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
E06B FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES 144
 
  
 
1509 MACHINE TOOLS, ABRADING AND FOUNDING MACHINERY128

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D781940 Sliding nozzle plateJan 28, 15Mar 21, 17[1509]
8960508 Sliding nozzle deviceMay 15, 09Feb 24, 15[B22D]
8870041 Immersion nozzle for continuous castingMar 09, 12Oct 28, 14[B22D]
8778258 Tundish nozzle exchanging device, and tundish nozzle for use in the deviceNov 30, 12Jul 15, 14[B22D]
8450228 Refractory, method for manufacturing refractory, and refractory raw materialApr 19, 06May 28, 13[C04B]
8414826 Tundish nozzle exchanging device, and tundish nozzle for use in the deviceDec 26, 08Apr 09, 13[B22D]
8113391 Immersion nozzle for continuous castingMar 12, 09Feb 14, 12[B22D]
8084122 Zirconia-carbon-containing refractory and method for producing sameMar 11, 09Dec 27, 11[B29C, B32B]
8037924 Immersion nozzle for continuous castingMar 09, 09Oct 18, 11[B22D]
7108046 Immersion nozzle exchanging apparatus and immersion nozzle and closing fire plate used for sameDec 27, 04Sep 19, 06[B22D]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8182599 Carbon-containing refractory, production method thereof, and pitch-containing refractory raw materialExpiredJul 21, 06May 22, 12[B29C, C08L]
2011/0062,193 METHOD OF CONTROLLING SLIDING NOZZLE DEVICE AND PLATE USED THEREFORAbandonedMar 27, 09Mar 17, 11[B22D]
2008/0096,758 Low-thermal expansion ceramics bonding body and manufacturing method of the sameAbandonedJun 25, 07Apr 24, 08[C04B, B32B]
6902121 Immersion nozzle exchanging apparatus and immersion nozzle and closing fire plate used for sameExpiredMay 21, 01Jun 07, 05[A62C]
2004/0114,839 Hydrostatic gas bearingAbandonedOct 24, 03Jun 17, 04[F16C]
6637629 Immersion nozzleExpiredMay 13, 02Oct 28, 03[B22D]
2002/0168,554 Heat insulating material having high durability, method for producing the same, use of the same, and method for applying the sameAbandonedJan 18, 02Nov 14, 02[B05D, B32B]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.