Assignee
DAIKYO SEIKO LTD
JP·100 granted patents·19 pending applications·2,713 citations·filing 1995–2023
Top patents by PatentIndex Score
119 records- 0198US6090081ASealing stopper for a syringe and a prefilled syringeDAIKYO SEIKO LTD·Filed 1998·Granted Jul 18, 2000·272 cites·4 claims
- 0297USD616090SSealing device for medicine container or medical apparatusDAIKYO SEIKO LTD·Filed 2008·Granted May 18, 2010·89 cites·1 claims
- 0397US7226554B2Molding die assembly for rubber members and rubber member produced therebyDAIKYO SEIKO LTD·Filed 2003·Granted Jun 5, 2007·101 cites·6 claims
- 0496US6645635B2Laminated rubber stopper for a medicament vialDAIKYO SEIKO LTD·Filed 2002·Granted Nov 11, 2003·108 cites·7 claims
- 0596US5823373APlastic cap and a process for the production of the sameDAIKYO SEIKO LTD·Filed 1996·Granted Oct 20, 1998·129 cites·20 claims
- 0695US7934613B2Container units for drugs, drug containers, and rubber closuresDAIKYO SEIKO LTD·Filed 2005·Granted May 3, 2011·42 cites·12 claims
- 0794USD723181SMicrotubeDAIKYO SEIKO LTD·Filed 2014·Granted Feb 24, 2015·57 cites·1 claims
- 0893US8684206B2Rubber plug for a vial container having concavo-convex connecting portionsDAIKYO SEIKO LTD·Filed 2012·Granted Apr 1, 2014·14 cites·5 claims
- 0993USD600120SCap for vialDAIKYO SEIKO LTD·Filed 2008·Granted Sep 15, 2009·51 cites·1 claims
- 1092US5853833ASanitary container and production process thereofDAIKYO SEIKO LTD·Filed 1997·Granted Dec 29, 1998·82 cites·6 claims
- 1191US10874473B2ContainerDAIKYO SEIKO LTD·Filed 2017·Granted Dec 29, 2020·5 cites·2 claims
- 1290USD581049SNozzle cap for syringeDAIKYO SEIKO LTD·Filed 2007·Granted Nov 18, 2008·60 cites·1 claims
- 1389US7766882B2Syringe pistonDAIKYO SEIKO LTD·Filed 2005·Granted Aug 3, 2010·71 cites·8 claims
- 1489USD547443SSealing device for medicine container or medical apparatusDAIKYO SEIKO LTD·Filed 2006·Granted Jul 24, 2007·20 cites·1 claims
- 1589US6171670B1Sanitary containerDAIKYO SEIKO LTD·Filed 1997·Granted Jan 9, 2001·68 cites·5 claims
- 1688US11161671B2Medical device containerDAIKYO SEIKO LTD·Filed 2019·Granted Nov 2, 2021·7 cites·13 claims
- 1788US10099823B2Vial capDAIKYO SEIKO LTD·Filed 2015·Granted Oct 16, 2018·6 cites·11 claims
- 1888US9192725B2Medicine syringeDAIKYO SEIKO LTD·Filed 2012·Granted Nov 24, 2015·24 cites·9 claims
- 1988US8002754B2Plunger rod and syringeDAIKYO SEIKO LTD·Filed 2008·Granted Aug 23, 2011·44 cites·18 claims
- 2088USD581046SNozzle cap for syringeDAIKYO SEIKO LTD·Filed 2007·Granted Nov 18, 2008·48 cites·1 claims
- 2187US6286699B1Laminated rubber stopperDAIKYO SEIKO LTD·Filed 1996·Granted Sep 11, 2001·79 cites·6 claims
- 2285US11547518B2Packaged medical deviceDAIKYO SEIKO LTD·Filed 2019·Granted Jan 10, 2023·4 cites·8 claims
- 2385USD783177STray for sterilization and freeze-drying of vialsDAIKYO SEIKO LTD·Filed 2015·Granted Apr 4, 2017·26 cites·1 claims
- 2485USD710005SFinger grip for flange of syringe barrelDAIKYO SEIKO LTD·Filed 2013·Granted Jul 29, 2014·31 cites·1 claims
- 2584USD589612SNozzle cap for syringeDAIKYO SEIKO LTD·Filed 2007·Granted Mar 31, 2009·36 cites·1 claims
- 2683USD544959SSealing device for medicine container or medical apparatusDAIKYO SEIKO LTD·Filed 2006·Granted Jun 19, 2007·10 cites·1 claims
- 2782US11540892B2Packaged medical device and method for manufacturing packaged medical deviceDAIKYO SEIKO LTD·Filed 2019·Granted Jan 3, 2023·2 cites·8 claims
- 2882USD787702STray for sterilization and drying of pistons for syringeDAIKYO SEIKO LTD·Filed 2015·Granted May 23, 2017·22 cites·1 claims
- 2982US7874827B2Syringe moldDAIKYO SEIKO LTD·Filed 2007·Granted Jan 25, 2011·6 cites·6 claims
- 3082USD610253SPre-filled nasal drip deviceDAIKYO SEIKO LTD·Filed 2009·Granted Feb 16, 2010·26 cites·1 claims
- 3181USD630944SCap for vialDAIKYO SEIKO LTD·Filed 2010·Granted Jan 18, 2011·27 cites·1 claims
- 3281USD584407SPlunger rod for syringeDAIKYO SEIKO LTD·Filed 2007·Granted Jan 6, 2009·26 cites·1 claims
- 3380US10918784B2Holding member and packaging structure of chemical container partsDAIKYO SEIKO LTD·Filed 2018·Granted Feb 16, 2021·3 cites·14 claims
- 3480USD581047SNozzle cap for syringeDAIKYO SEIKO LTD·Filed 2007·Granted Nov 18, 2008·32 cites·1 claims
- 3579USD581044SSyringe flangeDAIKYO SEIKO LTD·Filed 2007·Granted Nov 18, 2008·24 cites·1 claims
- 3679US6822015B2Rubber composition used for a rubber stopper for a medicament or for a medical treatment or its crosslinked productDAIKYO SEIKO LTD·Filed 2002·Granted Nov 23, 2004·30 cites·2 claims
- 3778US8740858B2Syringe kit for mixing two medicinal fluidsDAIKYO SEIKO LTD·Filed 2012·Granted Jun 3, 2014·9 cites·4 claims
- 3878USD701617STray for conveying medical vialsDAIKYO SEIKO LTD·Filed 2012·Granted Mar 25, 2014·29 cites·1 claims
- 3977USD970341SPlastic coverDAIKYO SEIKO LTD·Filed 2020·Granted Nov 22, 2022·5 cites·1 claims
- 4077US9511192B2Medical syringeDAIKYO SEIKO LTD·Filed 2013·Granted Dec 6, 2016·8 cites·13 claims
- 4177USD610678SSyringe plunger and proximal end of a syringe barrel for a pre-filled nasal drip deviceDAIKYO SEIKO LTD·Filed 2009·Granted Feb 23, 2010·21 cites·1 claims
- 4276USD714933SPlunger rodDAIKYO SEIKO LTD·Filed 2013·Granted Oct 7, 2014·19 cites·1 claims
- 4376USD583938SPiston for syringeDAIKYO SEIKO LTD·Filed 2007·Granted Dec 30, 2008·21 cites·1 claims
- 4475USD596289SSyringe barrel nozzle coverDAIKYO SEIKO LTD·Filed 2008·Granted Jul 14, 2009·20 cites·1 claims
- 4575USD581528SPiston for syringeDAIKYO SEIKO LTD·Filed 2007·Granted Nov 25, 2008·20 cites·1 claims
- 4674US12514786B2Transport containerDAIKYO SEIKO LTD·Filed 2023·Granted Jan 6, 2026·0 cites·9 claims
- 4774USD581045SSyringe flangeDAIKYO SEIKO LTD·Filed 2007·Granted Nov 18, 2008·19 cites·1 claims
- 4874US5637100ASyringe-cum-containerDAIKYO SEIKO LTD·Filed 1995·Granted Jun 10, 1997·156 cites·15 claims
- 4973USD570476SSyringe barrelDAIKYO SEIKO LTD·Filed 2007·Granted Jun 3, 2008·18 cites·1 claims
- 5073USD570478SSyringe nozzle capDAIKYO SEIKO LTD·Filed 2007·Granted Jun 3, 2008·19 cites·1 claims
Showing the top 50 of 119 patent records by PatentIndex Score.
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