SANOH KOGYO KABUSHIKI KAISHA

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL1753
 
  
 
F02M SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF 776
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM3154
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 254
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 299
 
  
 
A61C DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE 156
 
  
 
B21K MAKING FORGED OR PRESSED PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS, WHEELS 122
 
  
 
B60R VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR 1109
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172
 
  
 
F28F DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION 151

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0021,600 MULTILAYER TUBEAug 15, 16Jan 26, 17[F16L, B32B]
2013/0153,077 METAL PIPE FOR VEHICLE PIPING AND METHOD OF SURFACE-TREATING THE SAMEJun 06, 11Jun 20, 13[C23C, F16L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9004542 Pipe fastening structureNov 18, 10Apr 14, 15[F16L, F02M]
8999517 Steel pipe for vehicle pipingNov 20, 08Apr 07, 15[C23C, F16L, F02M, B32B]
8726932 Pipe connectorAug 18, 09May 20, 14[F16K]
8097316 Laminated resin tubeJul 26, 06Jan 17, 12[B32B]
8033575 Quick connectorOct 05, 05Oct 11, 11[F16L]
7971912 Quick connectorApr 05, 06Jul 05, 11[F16L]
7600792 Flare-shaped end structure for tubeJan 25, 05Oct 13, 09[F16L]
7566077 Quick-connect couplingNov 09, 04Jul 28, 09[F16L]
7497235 Resin tube for fuel pipingMar 07, 05Mar 03, 09[F16L]
7494156 Quick connectorMay 17, 05Feb 24, 09[F16L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8273195 High-strength steel tube and heat treatment method of heat-treating the sameExpiredJul 26, 06Sep 25, 12[C21D]
2010/0300,574 MULTIWALL STEEL TUBEAbandonedNov 26, 07Dec 02, 10[F16L]
2010/0166,995 MULTILAYER TUBEAbandonedJan 31, 08Jul 01, 10[B32B]
2009/0176,041 Steel Pipe for Automobile PipingAbandonedNov 01, 06Jul 09, 09[C23C, B32B]
2006/0157,031 Fuel injection railAbandonedDec 22, 05Jul 20, 06[F02M]
2006/0127,621 Multilayer resin pipeAbandonedOct 11, 05Jun 15, 06[F16L]
2006/0093,770 Multilayer resin pipeAbandonedOct 11, 05May 04, 06[B32B]
2006/0086,401 Resin pipeAbandonedOct 11, 05Apr 27, 06[F16L]
2006/0082,144 Dustroof cap for quick connector and quick conectorAbandonedFeb 17, 04Apr 20, 06[F16L]
2006/0035,043 Resin tubeAbandonedNov 28, 03Feb 16, 06[B32B]
2006/0011,251 Multilayer tubeAbandonedNov 19, 03Jan 19, 06[F16L]
2006/0006,641 Flange structureAbandonedJul 07, 05Jan 12, 06[F16L]
2005/0236,060 Multilayer plated fuel line parts for automobileAbandonedDec 29, 04Oct 27, 05[F16L]
2005/0012,249 Method and device for manufacturing bellows tubeAbandonedMay 21, 04Jan 20, 05[B29C, B29D]
6692872 Metal hydride negative electrode and method for producing sameExpiredJun 19, 01Feb 17, 04[B05D, H01M]
6641956 Electrode plate with a rounded corner and edge for storage batteryExpiredAug 01, 00Nov 04, 03[H01M]
6604396 Wire condenser element bending method and wire condenser element bending apparatusExpiredJan 02, 02Aug 12, 03[B21C]
6553955 Intake manifold for internal combustion engineExpiredOct 25, 01Apr 29, 03[F01N]
6537699 Positive electrode plate for nickel-hydrogen cellExpiredJul 21, 00Mar 25, 03[H01M]
2002/0158,465 Breaking-type checking device for preventing false engagementAbandonedApr 22, 02Oct 31, 02[F16L]

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