Inventor · disambiguated record
Morihiro Sudo
Also filed as: SUDO MORIHIRO
32 granted patents·5 pending applications·1,577 citations·filing 1988–2007
98Inventor score
Top patents by PatentIndex Score
37 records- 0197US7226554B2Molding die assembly for rubber members and rubber member produced therebyDAIKYO SEIKO LTD·Filed 2003·Granted Jun 5, 2007·101 cites·6 claims
- 0296US5823373APlastic cap and a process for the production of the sameDAIKYO SEIKO LTD·Filed 1996·Granted Oct 20, 1998·129 cites·20 claims
- 0395US7934613B2Container units for drugs, drug containers, and rubber closuresDAIKYO SEIKO LTD·Filed 2005·Granted May 3, 2011·42 cites·12 claims
- 0495US5288560ALaminated sanitary rubber articleDAIKYO GOMU SEIKO KK·Filed 1992·Granted Feb 22, 1994·98 cites·7 claims
- 0592US5853833ASanitary container and production process thereofDAIKYO SEIKO LTD·Filed 1997·Granted Dec 29, 1998·82 cites·6 claims
- 0689US7766882B2Syringe pistonDAIKYO SEIKO LTD·Filed 2005·Granted Aug 3, 2010·71 cites·8 claims
- 0789USD547443SSealing device for medicine container or medical apparatusDAIKYO SEIKO LTD·Filed 2006·Granted Jul 24, 2007·20 cites·1 claims
- 0889US6171670B1Sanitary containerDAIKYO SEIKO LTD·Filed 1997·Granted Jan 9, 2001·68 cites·5 claims
- 0988US5908686AModified polysiloxane composition and a sanitary rubber article coated with the compositionDAIKYO GOMU SEIKO KK·Filed 1997·Granted Jun 1, 1999·63 cites·7 claims
- 1087US6286699B1Laminated rubber stopperDAIKYO SEIKO LTD·Filed 1996·Granted Sep 11, 2001·79 cites·6 claims
- 1185US5723189AContainer for a sanitary articleDAIKYO GOMU SEIKO KK·Filed 1994·Granted Mar 3, 1998·67 cites·10 claims
- 1283USD544959SSealing device for medicine container or medical apparatusDAIKYO SEIKO LTD·Filed 2006·Granted Jun 19, 2007·10 cites·1 claims
- 1382US7874827B2Syringe moldDAIKYO SEIKO LTD·Filed 2007·Granted Jan 25, 2011·6 cites·6 claims
- 1476US5994465ARubber composition containing an organic compound having two maleimide groups and a rubber article for pharmaceuticals and medical treatmentDAIKYO GOMU SEIKO KK·Filed 1998·Granted Nov 30, 1999·27 cites·4 claims
- 1574US5637100ASyringe-cum-containerDAIKYO SEIKO LTD·Filed 1995·Granted Jun 10, 1997·156 cites·15 claims
- 1673US6528007B1Production process of rubber plugsDAIKYO SEIKO LTD·Filed 2000·Granted Mar 4, 2003·10 cites·5 claims
- 1771US7214214B2Sealing rubber closure for syringe/containerDAIKYO SEIKO LTD·Filed 2002·Granted May 8, 2007·37 cites·10 claims
- 1869US7927315B2Piston for a syringe and a prefilled syringe using the sameDAIKYO SEIKO LTD·Filed 2004·Granted Apr 19, 2011·36 cites·20 claims
- 1967US5110621AProcess for the production of modified polysiloxane-coated sanitary rubber articleDAIKYO GOMU SEIKO KK·Filed 1990·Granted May 5, 1992·19 cites·8 claims
- 2066US6524282B1Sealing rubber closure for syringe/containerDAIKYO SEIKO LTD·Filed 2000·Granted Feb 25, 2003·26 cites·9 claims
- 2166US6007520AMedical instrumentDAIKYO GOMU SEIKO KK·Filed 1997·Granted Dec 28, 1999·63 cites·18 claims
- 2265US6756008B2Cylindrical vial with bottom for medicineDAIKYO SEIKO LTD·Filed 2002·Granted Jun 29, 2004·8 cites·2 claims
- 2364US5114794AModified polysiloxane-coated sanitary rubber article and a process for the production of the sameDAIKYO GOMU SEIKO KK·Filed 1988·Granted May 19, 1992·16 cites·10 claims
- 2461US6129712APlunger for syringeDAIKYO SEIKO LTD·Filed 1999·Granted Oct 10, 2000·87 cites·6 claims
- 2561US6042770AProcess for the production of plastic capDAIKYO SEIKO LTD·Filed 1998·Granted Mar 28, 2000·18 cites·1 claims
- 2653US5984901AAdapter system for syringe pre-filled with liquid medicament and syringe pre-filled with liquid medicamentDAIKYO SEIKO LTD·Filed 1998·Granted Nov 16, 1999·65 cites·6 claims
- 2753US5951527ASliding piston for syringeDAIKYO SEIKO LTD·Filed 1998·Granted Sep 14, 1999·63 cites·12 claims
- 2851US6628379B1Method and apparatus for inspection of rubber productDAIKO SEIKO LTD·Filed 1999·Granted Sep 30, 2003·17 cites·6 claims
- 2950US5845797ARubber plug for drug vesselDAIKYO SEIKO LTD·Filed 1997·Granted Dec 8, 1998·24 cites·15 claims
- 3048US2002003122A1Cylindrical vial with bottom for medicineFiled 2001·Application pending·0 cites
- 3148US2010042055A1Syringe PistonDAIKYO SEIKO LTD·Filed 2007·Application pending·0 cites
- 3246US7426998B2Molding die assembly for rubber members and rubber member produced therebyDAIKYO SEIKO LTD·Filed 2001·Granted Sep 23, 2008·0 cites·6 claims
- 3346US2006284345A1Mold and process for the production of rubber productDAIKYO SEIKO LTD·Filed 2006·Application pending·0 cites
- 3445US2002023893A1Closure for vialFiled 2001·Application pending·0 cites
- 3544US6344034B1Sealing rubber closure for syringe/containerDAIKYO SEIKO LTD·Filed 1998·Granted Feb 5, 2002·32 cites·5 claims
- 3643US6074373ASyringe with a luer-lok portionDAIKYO SEIKO LTD·Filed 1997·Granted Jun 13, 2000·37 cites·14 claims
- 3734US2003032928A1Prefilled syringe assemblyFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →