Assignee
NIPRO CORP
JP292 patents
Top patents by PatentIndex Score
US6977231B1Dec 20, 2005
Suturable adhesion-preventing membrane
NIPRO CORP137 citations99
US6551299B2Apr 22, 2003
Adapter for mixing and injection of preparations
NIPRO CORP239 citations99
US6527521B2Mar 4, 2003
Magnetically driven axial-flow pump
NIPRO CORP290 citations99
US6375671B1Apr 23, 2002
Closure device for transcatheter operations
NIPRO CORP361 citations99
US6342064B1Jan 29, 2002
Closure device for transcatheter operation and catheter assembly therefor
NIPRO CORP279 citations99
US7914494B2Mar 29, 2011
Indwelling catheter
NIPRO CORP96 citations98
US7452348B2Nov 18, 2008
Transfer needle assembly
NIPRO CORP70 citations98
US7347839B2Mar 25, 2008
Indwelling catheter
NIPRO CORP105 citations98
US7213702B2May 8, 2007
Small bag-shaped drug container
NIPRO CORP116 citations98
US6554805B2Apr 29, 2003
Infusion rate adjusting device for drug solution injector
NIPRO CORP123 citations98
US7470262B2Dec 30, 2008
Medical valve
NIPRO CORP67 citations97
US7063710B2Jun 20, 2006
Intracardiac suture device
NIPRO CORP221 citations97
US6991635B2Jan 31, 2006
Intracardiac suture device
NIPRO CORP400 citations97
USD749214SFeb 9, 2016
Needle introducer catheter
NIPRO CORP61 citations96
USD748777SFeb 2, 2016
Needle introducer catheter
NIPRO CORP83 citations96
US7318818B2Jan 15, 2008
Indwelling catheter set
NIPRO CORP101 citations96
US7294122B2Nov 13, 2007
Transfer needle
NIPRO CORP98 citations96
USD567125SApr 22, 2008
Stress meter
NIPRO CORP66 citations95
US7128348B2Oct 31, 2006
Female connector
NIPRO CORP65 citations95
US6901975B2Jun 7, 2005
Drug solution container with a connector for communicating
NIPRO CORP80 citations95
US6551513B2Apr 22, 2003
Cleaning and priming method for dialysis system
NIPRO CORP90 citations95
US6277272B1Aug 21, 2001
Dialysis system and cleaning and priming method thereof
NIPRO CORP91 citations95
USD760893SJul 5, 2016
Medical needle cap
NIPRO CORP36 citations94
US7250042B2Jul 31, 2007
Thrombus suction catheter with improved suction and crossing
NIPRO CORP127 citations94
US7238169B2Jul 3, 2007
Safety indwelling needle
NIPRO CORP80 citations94
US9744102B2Aug 29, 2017
Connection device
NIPRO CORP27 citations93
USD751190SMar 8, 2016
Infusion bag
NIPRO CORP25 citations93
US9238128B2Jan 19, 2016
Needleless connector
NIPRO CORP37 citations93
US7699811B2Apr 20, 2010
Pre-filled syringe
NIPRO CORP20 citations93
US7323007B2Jan 29, 2008
Soft stent with excellent follow-up capability to blood vessel
NIPRO CORP30 citations93
US7276052B2Oct 2, 2007
Medical aspirator
NIPRO CORP93 citations93
US7175610B2Feb 13, 2007
Protector sheath for winged-needle
NIPRO CORP20 citations93
US6464651B1Oct 15, 2002
Guide wire
NIPRO CORP52 citations93
US6429294B1Aug 6, 2002
Peritoneal dialysis fluid and method for a continuous recirculating peritoneal dialysis using the same
NIPRO CORP30 citations93
US10631930B1Apr 28, 2020
Ablation system and ablation device
NIPRO CORP17 citations92
USD713525SSep 16, 2014
Syringe plunger
NIPRO CORP27 citations92
US7998120B2Aug 16, 2011
Prefilled syringe and production method for a barrel thereof
NIPRO CORP28 citations92
US7407507B2Aug 5, 2008
Balloon catheter suited to kissing techniques
NIPRO CORP20 citations92
US6916655B2Jul 12, 2005
Cultured skin and method of manufacturing the same
NIPRO CORP95 citations92
US6815025B2Nov 9, 2004
Peelable film for a medical packaging container
NIPRO CORP16 citations92
US6786891B2Sep 7, 2004
Indwelling needle
NIPRO CORP32 citations92
US6656167B2Dec 2, 2003
Piercing needle
NIPRO CORP65 citations92
US6638254B2Oct 28, 2003
Indwelling needle assembly
NIPRO CORP46 citations92
US6565531B1May 20, 2003
Drug solution delivery device
NIPRO CORP19 citations92
US6468243B1Oct 22, 2002
Balloon catheter
NIPRO CORP36 citations92
USD639421SJun 7, 2011
Pourer for medical container
NIPRO CORP33 citations91
US7740613B2Jun 22, 2010
Inserter for automatically inserting a cannula of an indwelling member of an infusion device
NIPRO CORP24 citations91
US7670320B2Mar 2, 2010
Indwelling needle
NIPRO CORP56 citations91
US7253259B2Aug 7, 2007
Protein containing serum albumin domain
NIPRO CORP36 citations91
US6923987B2Aug 2, 2005
Solid preparation for dialysis and process for producing the same
NIPRO CORP24 citations91
Showing the top 50 of 292 patents by PatentIndex Score.