Inventor · disambiguated record
Hisashi Sumida
Also filed as: SUMIDA HISASHI
3 granted patents·2 citations·filing 2009–2010
48Inventor score
Technology areasA61P
Top patents by PatentIndex Score
3 records- 0173US8008306B2Quinoline compoundsKOWA CO·Filed 2009·Granted Aug 30, 2011·2 cites·11 claims
- 0246US8153634B2Carbinol derivatives having cyclic linkerYAMAGUCHI YUKI·Filed 2009·Granted Apr 10, 2012·0 cites·6 claims
- 0328US8551985B2Carbinol derivatives having heterocyclic linkerKOURA MINORU·Filed 2010·Granted Oct 8, 2013·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →