YOROZU CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B60G VEHICLE SUSPENSION ARRANGEMENTS 942
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 650
 
  
 
B60T VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL 469
 
  
 
B62D MOTOR VEHICLES; TRAILERS 487
 
  
 
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 390
 
  
 
G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY 329
 
  
 
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
 
  
 
B21J FORGING; HAMMERING; PRESSING; RIVETING; FORGE FURNACES 119
 
  
 
B21K MAKING FORGED OR PRESSED PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS, WHEELS 122
 
  
 
B22D CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES 148

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0209,967 ATTACHING DEVICESep 29, 14Jul 27, 17[B23P, B23K]
2017/0101,079 BRAKE PEDAL DEVICE FOR AUTOMOBILEMar 26, 14Apr 13, 17[B60T, B60R]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9895950 Torsion beam suspensionMar 27, 14Feb 20, 18[B60G]
9846447 Hollow operating lever and method for manufacturing sameJan 18, 13Dec 19, 17[B60T, G05G]
9452650 Vehicular arm component and manufacturing method the sameAug 30, 13Sep 27, 16[B60G, G05G, B21D]
9434022 Hollow component, a method of manufacturing the same, and an apparatus for manufacturing the sameMar 14, 12Sep 06, 16[B23K, B60T, B21J, G05G]
9421594 Method for manufacturing curved hollow pipeJan 26, 12Aug 23, 16[B21K, B21C, B21D]
8905437 Cross memberMay 30, 11Dec 09, 14[B62D]
8863614 Member integrated with sleeve, and method for manufacturing sameJan 26, 11Oct 21, 14[B60T, G05G, B21D]
8752850 Arm component for vehicles and its manufacturing methodMar 14, 12Jun 17, 14[B60G]
8720919 Suspension subframeDec 15, 10May 13, 14[B62D]
8101886 Welding article and welding method of carrying out an alternating current arc weldingJul 06, 07Jan 24, 12[B23K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0114,641 VEHICLE LINK COMPONENT, AND MANUFACTURING METHOD THEREFORAbandonedMay 28, 13Apr 28, 16[B29C, B60G, B21D]
2015/0274,142 BRAKE PEDAL DEVICE AND ATTACHMENT METHOD THEREFORAbandonedMar 01, 13Oct 01, 15[B60T, B62D]
2015/0130,159 SUSPENSION ARM FOR VEHICLEAbandonedFeb 21, 12May 14, 15[B60G]
2015/0115,561 VEHICLE SUSPENSION ARMAbandonedFeb 21, 12Apr 30, 15[B60G]
2015/0056,470 CAST-IN STRUCTURE OF VEHICLE COMPONENT, AND CAST-IN MOLDAbandonedDec 18, 12Feb 26, 15[B22D, B32B]
2014/0001,725 CONNECTING ARM FOR VEHICLESAbandonedMar 14, 12Jan 02, 14[B60G]
2002/0170,697 Method of manufacturing lightweight high-strength memberAbandonedNov 01, 01Nov 21, 02[B22D]
6418812 Brake pedal structure for vehicleExpiredJun 14, 01Jul 16, 02[G05H]
6279417 Brake pedal structure for vehicleExpiredJan 13, 99Aug 28, 01[B60K, G05G]
6142036 Brake pedal apparatus for vehicleExpiredJan 13, 99Nov 07, 00[B60K, G05G]
5641175 Suspension system for automobileExpiredJul 12, 95Jun 24, 97[B60G, B62D]
5507518 Torsion beam type suspension and method for production thereofExpiredDec 24, 94Apr 16, 96[B60G]
5257801 Independent wheel suspension apparatus for vehicleExpiredMar 04, 92Nov 02, 93[B60G]
5080389 Vehicle suspensionExpiredSep 11, 90Jan 14, 92[B60G]

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