Sekisui Jushi Kabushiki Kaisha

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 163
 
  
 
E01F ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE119
 
  
 
F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING 148
 
  
 
G08G TRAFFIC CONTROL SYSTEMS 166

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7341391 Pipe fitting and assembly using such pipe fittingsMay 13, 02Mar 11, 08[F16B]
6812855 Road traffic weather observation system and self-emission road sign systemApr 24, 01Nov 02, 04[G08G]
5839850 Road traffic sign of solid graphic patternDec 31, 96Nov 24, 98[E01F]
5542239 Method for welding a packing band of thermoplastic resin and a welded band resulting therefromApr 01, 93Aug 06, 96[B65B]
5476569 Binding tool of friction welding type for a thermoplastic strapOct 08, 93Dec 19, 95[B29C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2007/0089,837 Method for producing thermoplastic resin string rollAbandonedMay 15, 03Apr 26, 07[B32B]
2007/0014,971 Thermoplastic Synthetic Resin Band and Method for Manufacturing the sameAbandonedAug 04, 04Jan 18, 07[B29C]
7095337 Road traffic weather-monitoring system and self-luminous road sign systemExpiredJul 16, 04Aug 22, 06[G08G]
6726398 Road sign device and spontaneously emitted light sign system used for the deviceExpiredOct 30, 01Apr 27, 04[E01F, G02B]
2004/0038,046 Snow sliding icy coatingAbandonedMar 13, 03Feb 26, 04[B32B]
6370839 Stretch wrapping machineExpiredAug 09, 00Apr 16, 02[B65B]
6358586 Packaging strap coil and method for producing the same, packaging strap coil unit and packaging machine equipped with strap coil reelExpiredJul 27, 99Mar 19, 02[B65H]
5474789 Treating method for keeping food freshExpiredAug 06, 93Dec 12, 95[A23L]
5042180 Picture frame of synthetic resinExpiredSep 21, 89Aug 27, 91[G09F]
4813625 Tape measureExpiredFeb 13, 84Mar 21, 89[B65H, G01B]
4814742 Inquiry system for detecting a selected objectExpiredApr 04, 86Mar 21, 89[H04Q, H04B]
4766849 Egg collection systemExpiredSep 30, 86Aug 30, 88[A01K]
4459753 Self-straightening tape measure of synthetic resin and a process for preparing the sameExpiredAug 14, 81Jul 17, 84[G01B]
4451422 Method for producing polyethylene terephthalate packing materialExpiredApr 28, 82May 29, 84[B29D]

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