Inventor · disambiguated record
Masafumi Sugitani
Also filed as: SUGITANI MASAFUMI
3 granted patents·2 pending applications·50 citations·filing 1995–2005
73Inventor score
Technology areasA61P
Top patents by PatentIndex Score
5 records- 0174US6001830AHeterocyclic compoundsONO PHARMACEUTICAL CO·Filed 1998·Granted Dec 14, 1999·31 cites·11 claims
- 0258US5869486AFused pyrimidines and pyriazines as pharmaceutical compoundsONO PHARMACEUTICAL CO·Filed 1995·Granted Feb 9, 1999·13 cites·15 claims
- 0348US6114338AHeterocyclic compoundsONO PHARMACEUTICAL CO·Filed 1999·Granted Sep 5, 2000·6 cites·11 claims
- 0444US2007010529A1Nitrogenous heterocyclic compounds and medical use thereofTAKAHASHI KANJI·Filed 2004·Application pending·0 cites
- 0539US2008081825A1Nitrogen-Containing Heterocyclic Compounds and Medicinal Use ThereofNAKAI HISAO·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →