Inventor · disambiguated record
Hiroo Maeda
Also filed as: MAEDA HIROO
9 granted patents·6 pending applications·247 citations·filing 1989–2021
88Inventor score
Files withSUMITOMO PHARMA4DAINIPPON SUMITOMO PHARMA CO3MAEDA HIROO2SUMITOMO DAINIPPON PHARMA CO LTD2OKADA YASUAKI1
Top patents by PatentIndex Score
15 records- 0195US5342940APolyethylene glycol derivatives, process for preparing the sameSUMITOMO PHARMA·Filed 1993·Granted Aug 30, 1994·108 cites·2 claims
- 0286US5214131APolyethylene glycol derivatives, modified peptides and production thereofSUMITOMO PHARMA·Filed 1991·Granted May 25, 1993·75 cites·2 claims
- 0377US8354121B2Tape preparationDAINIPPON SUMITOMO PHARMA CO·Filed 2007·Granted Jan 15, 2013·3 cites·8 claims
- 0477US5093531APolyethylene glycol substituted phenyl glyoxalsSUMITOMO PHARMA·Filed 1989·Granted Mar 3, 1992·33 cites·2 claims
- 0573US7247312B1Sustained-release drug formulations for implantationDAINIPPON SUMITOMO PHARMA CO·Filed 2000·Granted Jul 24, 2007·4 cites·7 claims
- 0664US7601363B2Sustained-release drug formulationsDAINIPPON SUMITOMO PHARMA CO·Filed 2007·Granted Oct 13, 2009·0 cites·6 claims
- 0762US2022062421A1Transdermal cancer antigen peptide preparationSUMITOMO DAINIPPON PHARMA CO LTD·Filed 2021·Application pending·0 cites
- 0855US2015150975A1Transdermal cancer antigen peptide preparationSUMITOMO DAINIPPON PHARMA CO LTD·Filed 2013·Application pending·0 cites
- 0953US6887477B1Method of treating ischemic disease by intramuscular administration of Hepatocyte growth factorFiled 1999·Granted May 3, 2005·14 cites·3 claims
- 1049US6756048B1Long time drug-sustained release preparationSUMITOMO PHARMA·Filed 1999·Granted Jun 29, 2004·10 cites·18 claims
- 1142US8404803B2Cancer-associated antigen analogue peptides and uses thereofOKUBO MITSUO·Filed 2006·Granted Mar 26, 2013·0 cites·11 claims
- 1240US2007254887A1Pharmaceutical Composition for Transdermal Administration of PerospironeMAEDA HIROO·Filed 2005·Application pending·0 cites
- 1338US2013315977A1Transdermal patchMAEDA HIROO·Filed 2012·Application pending·0 cites
- 1437US2004151723A1Novel epitope of human papilloma virus e7 antigen and cd4-positive t cells activated by the epitopeFiled 2002·Application pending·0 cites
- 1529US2014023695A1Patch preparationOKADA YASUAKI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →