Inventor · disambiguated record

Yoshio Ito

Also filed as: ITO YOSHIO

2 granted patents·12 citations·filing 1986–1991

54Inventor score

Technology areasC07D Y02P

Files withSUMITOMO PHARMA2

Top patents by PatentIndex Score

2 records

0168US5231179AHeterocyclic compounds and their productionSUMITOMO PHARMA·Filed 1991·Granted Jul 27, 1993·11 cites·8 claims
0232US4892961AAmino acid derivatives, and their productionSUMITOMO PHARMA·Filed 1986·Granted Jan 9, 1990·1 cites·7 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →