Assignee
JAPAN CO LTD DR
JP·4 granted patents·152 citations·filing 1997–2000
Top patents by PatentIndex Score
4 records- 0168US7070583B1Medical bevel needleJAPAN CO LTD DR·Filed 2000·Granted Jul 4, 2006·55 cites·7 claims
- 0253US6551289B1Outer needle of anesthetic needle assembly for epiduralJAPAN CO LTD DR·Filed 1999·Granted Apr 22, 2003·85 cites·8 claims
- 0327US6375664B1Mandrin of medical anesthetic needle and method of manufacturing sameJAPAN CO LTD DR·Filed 1997·Granted Apr 23, 2002·10 cites·8 claims
- 0425US6375641B2Medical anesthetic needleJAPAN CO LTD DR·Filed 1997·Granted Apr 23, 2002·2 cites·2 claims
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