Showa Ika Kohgyo Co., Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 8232
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 4136

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8048112 Rod fixing apparatus for vertebra connecting memberSep 11, 03Nov 01, 11[A61B]
7909835 Auxiliary instrument for fixing rodMar 08, 05Mar 22, 11[A61B]
7331996 Intervertebral spacerAug 19, 03Feb 19, 08[A61F]
7135043 Intervertebral cageAug 19, 03Nov 14, 06[A61F]
6648886 Bonesetting connecting memberJan 02, 02Nov 18, 03[A61F]
6582434 Vertebral connecting rod and spinal osteosynthesis device using the sameJun 14, 01Jun 24, 03[A61B]
6488682 Spinal implant, driver tool and nut guideMar 27, 01Dec 03, 02[A61B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8603172 CageExpiredFeb 05, 09Dec 10, 13[A61F]
2011/0034,955 CONNECTORAbandonedFeb 13, 08Feb 10, 11[A61B]
2009/0204,153 ROD CONNECTORAbandonedFeb 05, 09Aug 13, 09[A61B]
7572278 Rod connectorExpiredSep 11, 03Aug 11, 09[A61B]
7569070 Rod connectorExpiredJan 06, 06Aug 04, 09[A61B]
7530991 Vertebral body distance retainerExpiredFeb 06, 03May 12, 09[A61B]
2009/0043,338 VERTEBRA CONNECTION MEMBER AND NUT DRIVERAbandonedFeb 13, 08Feb 12, 09[A61B]
2008/0177,324 Vertebra connection memberAbandonedOct 20, 06Jul 24, 08[A61B]
6958065 Rod for cervical vertebra and connecting system thereofExpiredMar 07, 03Oct 25, 05[A61B]
2005/0203,530 Spinal implant, driver tool and nut guideAbandonedApr 15, 05Sep 15, 05[A61B]
6932822 Spinal implant, driver tool and nut guideExpiredSep 20, 02Aug 23, 05[A61B]
6860884 Implant for bone connectorExpiredJul 31, 02Mar 01, 05[A61F, A61B]
2005/0027,170 Surgical retractorsAbandonedJun 29, 04Feb 03, 05[A61B]
6832999 Rod for cervical vertebra and connecting system thereofExpiredMar 07, 03Dec 21, 04[A61B]
6802845 Implant for bone connectorExpiredJul 31, 02Oct 12, 04[A61F, A61B]
6790208 Rod gripperExpiredMar 20, 01Sep 14, 04[A61F]
2004/0127,902 Vertebra body plate for vertebral column fixing systemAbandonedSep 11, 03Jul 01, 04[A61B]
2003/0229,346 Screw for fixing atlantoaxial jointAbandonedMay 08, 03Dec 11, 03[A61B]
6641584 Hook cable for fixing atlantoaxial joint and system for fixing the sameExpiredSep 20, 01Nov 04, 03[A61B]
6641585 Bone connecting tool and connecting member thereofExpiredSep 20, 01Nov 04, 03[A61B]

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