TOA ROAD CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B60L ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL 274
 
  
 
E01C CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR 227
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 2118
 
  
 
B60M POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES 110
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 183

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0236,572 TROUGH, PAVED STRUCTURE, AND CONSTRUCTION METHOD FOR PAVED STRUCTUREAug 12, 13Aug 18, 16[E01C, B60L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9873333 Paved structure and construction method for paved structureAug 28, 13Jan 23, 18[H02J, H01F, E01C, B60L, B60M]
9855847 Trough, paved structure, and construction method for paved structureAug 12, 13Jan 02, 18[H02J, E01C, B60L, B60M]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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