Inventor · disambiguated record
Hiroyoshi Yamada
Also filed as: YAMADA HIROYOSHI
12 granted patents·3 pending applications·96 citations·filing 1992–2019
88Inventor score
Top patents by PatentIndex Score
15 records- 0189US8716470B2Guanidine compoundASTELLAS PHARMA INC·Filed 2013·Granted May 6, 2014·12 cites·10 claims
- 0286US5668286AOxazolidinone derivatives and pharmaceutical compositions containing themUPJOHN CO·Filed 1995·Granted Sep 16, 1997·54 cites·5 claims
- 0373US5883093APhenyloxazolidinone antimicrobialsUPJOHN CO·Filed 1995·Granted Mar 16, 1999·20 cites·12 claims
- 0466US7985764B2Amide derivative or salt thereofASTELLAS PHARMA INC·Filed 2007·Granted Jul 26, 2011·1 cites·8 claims
- 0559US8076348B2Acylguanidine derivative or salt thereofYAMADA HIROYOSHI·Filed 2006·Granted Dec 13, 2011·1 cites·13 claims
- 0656US9051283B2Guanidine compoundASTELLAS PHARMA INC·Filed 2013·Granted Jun 9, 2015·0 cites·14 claims
- 0754US5922707AOxazolidinone antibacterial agent with tricyclic substituentsUPJOHN CO·Filed 1997·Granted Jul 13, 1999·5 cites·12 claims
- 0849US2008171788A1Medicament For Irritable Bowel SyndromeAKUZAWA SHINOBU·Filed 2006·Application pending·0 cites
- 0947US9556160B2Guanidine compoundASTELLAS PHARMA INC·Filed 2015·Granted Jan 31, 2017·0 cites·15 claims
- 1046US12202908B2Complex having anti-human MUC1 antibody Fab fragment, peptide linker and/or ligandASTELLAS PHARMA INC·Filed 2019·Granted Jan 21, 2025·0 cites·25 claims
- 1144US5442062AImidazole derivatives and pharmaceutical compositions containing the sameUPJOHN CO·Filed 1992·Granted Aug 15, 1995·3 cites·12 claims
- 1242US2022184236A1Nanoparticle, contrast agent for magnetic resonance imaging comprising same and zwitterionic ligand compoundASTELLAS PHARMA INC·Filed 2019·Application pending·0 cites
- 1335US8222274B2Pyrrole derivative or salt thereofSEO RYUSHI·Filed 2007·Granted Jul 17, 2012·0 cites·14 claims
- 1430US2008200551A1Flourene DerivativeYAMADA HIROYOSHI·Filed 2005·Application pending·0 cites
- 1529US6005105AProcess for producing imidazole derivativeUPJOHN CO·Filed 1994·Granted Dec 21, 1999·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →