Inventor · disambiguated record

Ayumi Toyoshima

Also filed as: TOYOSHIMA AYUMI

2 granted patents·23 citations·filing 1993–1995

56Inventor score

Technology areasC07K C12N

Files withTONEN CORP2

Top patents by PatentIndex Score

2 records

0167US5641654ANon-A non-B hepatitis specific antigen and its use in hepatitisTONEN CORP·Filed 1993·Granted Jun 24, 1997·23 cites·8 claims
0229US5662906ANon-a non-b hepatitis-specific antigen and its use in hepatitis diagnosisTONEN CORP·Filed 1995·Granted Sep 2, 1997·0 cites·2 claims

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