Unipres Corporation

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16F SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION257
 
  
 
F16H GEARING298
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 155
 
  
 
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 192
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155
 
  
 
B60N VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR 161
 
  
 
B60R VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR 1109
 
  
 
B62D MOTOR VEHICLES; TRAILERS 190

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8439429 Coupling structure between front pillar and side sill of automobileSep 28, 12May 14, 13[B60N]
8419090 Vehicular metal absorber, vehicular bumper system, automobile bumper absorber, and automobile bumper systemMar 28, 08Apr 16, 13[B60R]
8276804 Manufacturing method of fuel tank, and fuel tankJun 05, 08Oct 02, 12[B23K]
7367101 Filler pipeMay 25, 04May 06, 08[B23P]
7247114 Automatic transmissionMar 15, 05Jul 24, 07[F16H]
6375221 Mounting structure of suspension memberSep 11, 00Apr 23, 02[B62D]
6233999 Method for ironing spline teeth in pressed stepped sheetmetal and sheetmetal clutch drum formed by sameSep 08, 99May 22, 01[B21D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0248,527 ROOF SIDE STRUCTURE OF VEHICLE BODYAbandonedApr 05, 11Oct 13, 11[B62D]
6893062 Bumper beam for automobilesExpiredOct 23, 03May 17, 05[B60R]

Top Inventors for This Owner

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