SUGAN CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 7147
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 161
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9901730 Stopcock flow path switching deviceJul 31, 12Feb 27, 18[A61B, A61M]
9789244 Injector head with rotation mechanismOct 05, 11Oct 17, 17[A61M]
9694146 Joint mechanismMar 11, 11Jul 04, 17[F04B, A61M]
9649429 Priming methodOct 05, 11May 16, 17[A61M]
8652110 Valve-equipped hand switch and chemical liquid introduction systemJul 26, 10Feb 18, 14[A61M]
6530907 Channel switching apparatusDec 28, 00Mar 11, 03[A61M]
6004285 Injector head for medical useDec 04, 97Dec 21, 99[A61M]
5239265 Display device of bio-electrical, bio-physical phenomenaJan 29, 92Aug 24, 93[G01R]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0069,748 SYRINGE-LIKE HAND SWITCHAbandonedDec 28, 06Mar 18, 10[A61B]
2005/0004,447 Flow passage selector device, and contrast medium filling tube used for the deviceAbandonedMay 05, 04Jan 06, 05[A61B]
6312410 Auxiliary appliance for syringe fixationExpiredFeb 23, 96Nov 06, 01[A61M]
5997484 Probe for measuring epidural pressure and elasticity of brain parenchymaExpiredJan 13, 98Dec 07, 99[A61B]
5968015 Injector head for medical useExpiredMar 05, 98Oct 19, 99[A61M]
5857657 Stand for medical instrumentsExpiredOct 28, 97Jan 12, 99[F16M]
5662666 Ligative suturerExpiredMar 28, 96Sep 02, 97[A61B]
5464014 Display device for bioelectrical and biophysical phenomenaExpiredMay 07, 93Nov 07, 95[A61B]

Top Inventors for This Owner

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