Inventor · disambiguated record
Masayuki Sakuma
Also filed as: SAKUMA MASAYUKI
3 granted patents·2 citations·filing 2014–2021
54Inventor score
Technology areasC07D
Top patents by PatentIndex Score
3 records- 0190US11339151B2Aliphatic acid amide derivativeSUMITOMO DAINIPPON PHARMA CO LTD·Filed 2021·Granted May 24, 2022·2 cites·8 claims
- 0265US12503463B2Aliphatic acid amide derivativeSUMITOMO PHARMA CO LTD·Filed 2020·Granted Dec 23, 2025·0 cites·16 claims
- 0341US10167269B2Cockroach attraction-aggregation substance, cockroach aggregation attractant and cockroach controlling agentUNIV KYOTO·Filed 2014·Granted Jan 1, 2019·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →