Inventor · disambiguated record
Eri Tokumaru
Also filed as: TOKUMARU ERI
2 granted patents·2 pending applications·4 citations·filing 2009–2021
52Inventor score
Files withDAIICHI SANKYO CO LTD4
Top patents by PatentIndex Score
4 records- 0189US12060365B2Cycloalkane-1,3-diamine derivativeDAIICHI SANKYO CO LTD·Filed 2021·Granted Aug 13, 2024·2 cites·20 claims
- 0287US11236106B2Cycloalkane-1,3-diamine derivativeDAIICHI SANKYO CO LTD·Filed 2021·Granted Feb 1, 2022·2 cites·17 claims
- 0356US2010048564A1Fused bicyclic heteroaryl derivativeDAIICHI SANKYO CO LTD·Filed 2009·Application pending·0 cites
- 0444US2013035337A1Fused bicyclic heteroaryl derivativeDAIICHI SANKYO CO LTD·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →