Inventor · disambiguated record
Hitoshi Futagawa
Also filed as: FUTAGAWA HITOSHI
21 granted patents·1,547 citations·filing 1989–2007
97Inventor score
Top patents by PatentIndex Score
21 records- 0194USD323389SMedical fluid containerFUJISAWA PHARMACEUTICAL CO·Filed 1989·Granted Jan 21, 1992·49 cites·1 claims
- 0293US5865309ADual-chambered container and method of making sameNISSHO KK·Filed 1997·Granted Feb 2, 1999·121 cites·5 claims
- 0393US4936841AFluid containerFUJISAWA PHARMACEUTICAL CO·Filed 1989·Granted Jun 26, 1990·212 cites·14 claims
- 0492US8864735B2Blow-molded plastic infusion containerSANO YOSHIHIKO·Filed 2007·Granted Oct 21, 2014·28 cites·20 claims
- 0592US7213702B2Small bag-shaped drug containerNIPRO CORP·Filed 2002·Granted May 8, 2007·116 cites·13 claims
- 0692US5350372ASolvent container with a connecter for communicating with a drug vialNISSHO KK·Filed 1993·Granted Sep 27, 1994·188 cites·6 claims
- 0791US4950347AMethod for welding thermoplastic resinNISSHO KK·Filed 1989·Granted Aug 21, 1990·65 cites·1 claims
- 0889US5409141ATwo component mixing and delivery systemNISSHO KK·Filed 1993·Granted Apr 25, 1995·88 cites·5 claims
- 0984US5348060ADrug vesselNISSHO KK·Filed 1992·Granted Sep 20, 1994·57 cites·28 claims
- 1076US6545096B1Heat-resistant plastic sheet and infusion bag using the sameNIPRO CORP·Filed 2000·Granted Apr 8, 2003·14 cites·4 claims
- 1173US5826713AFluid vesselFUJISAWA PHARMACEUTICAL CO·Filed 1995·Granted Oct 27, 1998·80 cites·18 claims
- 1272US5342347ADrug container and dual container system for fluid therapy employing the sameNISSHO KK·Filed 1992·Granted Aug 30, 1994·45 cites·11 claims
- 1370US5706937AFlexible dual-chambered containerNISSHO KK·Filed 1996·Granted Jan 13, 1998·69 cites·5 claims
- 1469US5899889APrefilled syringeNISSHO KK·Filed 1998·Granted May 4, 1999·115 cites·20 claims
- 1559US5380287AMedical solution delivery systemNISSHO KK·Filed 1993·Granted Jan 10, 1995·86 cites·7 claims
- 1658US7128731B2Syringe-type container for liquid medicineNIPRO CORP·Filed 2002·Granted Oct 31, 2006·10 cites·6 claims
- 1755US5827233APrefilled syringeNISSHO KK·Filed 1996·Granted Oct 27, 1998·68 cites·10 claims
- 1849US5624405APrefilled syringe and syringe tip assemblyNISSHO KK·Filed 1995·Granted Apr 29, 1997·69 cites·20 claims
- 1948US5720731APrefilled syringe for injection of two liquidsNISSHO KK·Filed 1996·Granted Feb 24, 1998·53 cites·6 claims
- 2032US5348550ADrug vesselNISSHO KK·Filed 1992·Granted Sep 20, 1994·9 cites·10 claims
- 2129US6019752AFluid vesselFUJISAWA PHARMACEUTICAL CO·Filed 1996·Granted Feb 1, 2000·5 cites·22 claims
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