Inventor · disambiguated record
Daisuke Sasayama
Also filed as: SASAYAMA DAISUKE
3 granted patents·2 citations·filing 2007–2016
49Inventor score
Files withSUMITOMO CHEMICAL CO3
Top patents by PatentIndex Score
3 records- 0175US10005766B2Method for producing fused heterocyclic compoundSUMITOMO CHEMICAL CO·Filed 2015·Granted Jun 26, 2018·2 cites·7 claims
- 0245US10253021B2Method for producing benzoxazole compoundSUMITOMO CHEMICAL CO·Filed 2016·Granted Apr 9, 2019·0 cites·7 claims
- 0345US8017378B2Method for production of optically active biphenylalanine compound or salt or ester thereofSUMITOMO CHEMICAL CO·Filed 2007·Granted Sep 13, 2011·0 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →