Ishikawajima Transport Machinery Co., Ltd.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B66C CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES 625
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 364
 
  
 
B66B ELEVATORS; ESCALATORS OR MOVING WALKWAYS 127
 
  
 
B66D CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS 120
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8141725 Jib craneOct 16, 07Mar 27, 12[B66C]
7815410 Vehicle parking apparatus and elevator apparatusJan 04, 06Oct 19, 10[B66B]
6665585 Method and apparatus for container managementSep 25, 01Dec 16, 03[G06F]
6631816 HoistJan 10, 00Oct 14, 03[B66D, B66C]
6598916 Spreader for container craneAug 23, 02Jul 29, 03[B66C]
6588814 Spreader for container craneAug 23, 02Jul 08, 03[B66C]
6508371 Jib craneMar 22, 02Jan 21, 03[B66C]
6502879 Spreader for container craneJan 16, 01Jan 07, 03[B66C]
6170632 Moving walkSep 28, 98Jan 09, 01[B65G]
5984081 Continuous unloaderNov 20, 97Nov 16, 99[B65G]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7060341 Stretchable conveyer belt and method of producing sameExpiredFeb 07, 02Jun 13, 06[B32B]

Top Inventors for This Owner

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