Inventor · disambiguated record

Rieko Tsujino

Also filed as: TSUJINO RIEKO

2 granted patents·26 citations·filing 1997–1997

61Inventor score

Technology areasA61K A61L

Files withASAHI OPTICAL CO LTD2

Top patents by PatentIndex Score

2 records

0147US5914133AWashing agentsASAHI OPTICAL CO LTD·Filed 1997·Granted Jun 22, 1999·16 cites·20 claims
0230US6071527ADeodorant microphone cover and method of producing the sameASAHI OPTICAL CO LTD·Filed 1997·Granted Jun 6, 2000·10 cites·51 claims

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