Inventor · disambiguated record
Sadao Masayoshi
Also filed as: MASAYOSHI SADAO
2 granted patents·1 pending application·7 citations·filing 2022–2022
53Inventor score
Technology areasA61B
Files withSUMITOMO PHARMA CO LTD3
Top patents by PatentIndex Score
3 records- 0162USD1018862SBiosignal measuring deviceSUMITOMO PHARMA CO LTD·Filed 2022·Granted Mar 19, 2024·4 cites·1 claims
- 0257USD1018863SBiosignal measuring deviceSUMITOMO PHARMA CO LTD·Filed 2022·Granted Mar 19, 2024·3 cites·1 claims
- 0350US2024382132A1Brain wave measurement deviceSUMITOMO PHARMA CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →