NITTA CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 958
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL961
 
  
 
H01Q AERIALS 7103
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM5152
 
  
 
C09J ADHESIVES; ADHESIVE PROCESSES IN GENERAL 550
 
  
 
F16G BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR524
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 4112
 
  
 
B01D SEPARATION 3131
 
  
 
B25J MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES 355
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 3117

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0313,878 THERMOPLASTIC RESIN COMPOSITION HAVING HIGH DURABILITYJul 07, 17Nov 02, 17[C08G, B65G, F16G, C08L]
2017/0314,188 Composite Material and Reinforcing FiberOct 16, 15Nov 02, 17[C01B, D06M]
2017/0307,119 CONNECTION MECHANISM BETWEEN VALVE AND JOINT IN AIR PIPINGSep 14, 15Oct 26, 17[F16K, F16L]
2017/0248,262 CONNECTION MECHANISM BETWEEN VALVE AND JOINT IN AIR PIPINGSep 14, 15Aug 31, 17[F16K, F16L]
2017/0241,585 HEAT-INSULATED PIPE ARRANGEMENTSep 14, 15Aug 24, 17[F16L, F01N]
2017/0234,468 CONNECTION MECHANISM BETWEEN VALVE AND JOINTSep 14, 15Aug 17, 17[F16K, F16L]
2017/0044,369 BELTOct 28, 16Feb 16, 17[B65G, F16G, C08L]
2017/0016,375 HEATING AND HEAT-SHIELDED PIPINGSep 29, 16Jan 19, 17[F16L, F01N]
2016/0279,597 CHEMICAL FILTERSep 30, 14Sep 29, 16[C01B, B01J]
2016/0250,719 SOLDER TRANSFER SHEETNov 05, 14Sep 01, 16[H01L, B23K, H05K]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9862825 Thermoplastic resin composition having high durabilityMar 29, 12Jan 09, 18[C08G, B65G, F16G, C08L]
9624372 BeltMar 29, 12Apr 18, 17[C08G, B65G, F16G, C08L]
9627791 Connector apparatusMar 28, 16Apr 18, 17[H01R, B25J]
9616369 Inertial filterAug 08, 11Apr 11, 17[G01N, B01D]
9598617 Acrylate based adhesive composition for optical use, acrylate based adhesive sheet for optical use, and method for separating optical component using the sameDec 01, 15Mar 21, 17[C09J, C08G, B32B]
9488255 Ball screw, seal material, and seal structureDec 09, 14Nov 08, 16[F16H, F16J]
9458871 Structure for shaft, male member, and female memberJun 09, 15Oct 04, 16[F16B, B62D, F16D]
D765156 Cam for tool changerJun 24, 15Aug 30, 16[1509]
D765157 Engaging member for tool changerJun 24, 15Aug 30, 16[1509]
D765158 Signal transfer module for tool changerJun 24, 15Aug 30, 16[1509]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0138,408 STRUCTURE FOR SHAFT, MALE MEMBER, AND FEMALE MEMBERAbandonedJan 30, 17May 18, 17[F16C, F16D]
2015/0217,614 BALL JOINTAbandonedJul 02, 13Aug 06, 15[B60G, B25J]
2013/0075,234 PAPER SHEET CONVEYING ROLLERAbandonedMar 25, 11Mar 28, 13[B65H]
8238733 Device having heating/heat-retaining tubeExpiredJul 30, 08Aug 07, 12[F24H, E03B]
2012/0172,570 AROMATIC POLYESTERAbandonedSep 09, 10Jul 05, 12[C08G]
8207386 Rubber-like articles and rubber-like material-containing articlesExpiredDec 01, 04Jun 26, 12[C08F, C07C, C08L]
8129493 Aromatic polyesterExpiredAug 30, 10Mar 06, 12[C08G]
2012/0048,690 CONVEYOR BELTAbandonedApr 09, 10Mar 01, 12[B65G]
2011/0314,982 SHEET CUTTER AND BELT PROCESSING TOOLAbandonedMar 03, 10Dec 29, 11[B26D, B26F]
2011/0224,343 MODIFIER FOR AROMATIC POLYESTER AND AROMATIC POLYESTER RESIN COMPOSITION COMPRISING THE SAMEAbandonedAug 30, 10Sep 15, 11[C07C, C08K]
2011/0149,617 AC/AC CONVERSION POWER SUPPLY DEVICEAbandonedJan 07, 09Jun 23, 11[H02M]
2011/0131,944 FALSE-TWIST BELTAbandonedAug 08, 08Jun 09, 11[F16G, D02G]
2011/0126,987 OPTICAL FIBER WIRING APPARATUSAbandonedApr 01, 09Jun 02, 11[G02B]
2011/0031,739 CONNECTION-STATE CHECK TOOL USED FOR ASSEMBLING A PIPE COUPLINGAbandonedJul 20, 10Feb 10, 11[F16L]
7852191 Sensor and manufacturing method thereofExpiredNov 13, 07Dec 14, 10[G01L]
7804439 Electromagnetic wave absorberExpiredMar 01, 04Sep 28, 10[H01Q]
7710126 Capacitance type sensorExpiredMar 18, 05May 04, 10[G01L, G01R]
7705612 Capacitance type sensorExpiredMar 18, 05Apr 27, 10[G01L, G01R]
2010/0065,404 CURVED BELTAbandonedMar 27, 08Mar 18, 10[B65G]
2010/0059,343 Conveyor Belt With GuideAbandonedFeb 18, 05Mar 11, 10[B65G]

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