Inventor · disambiguated record
Ryuichi Takamoto
Also filed as: TAKAMOTO RYUICHI
2 granted patents·1 pending application·21 citations·filing 1991–2005
59Inventor score
Technology areasG01N
Files withSHISEIDO CO LTD3
Top patents by PatentIndex Score
3 records- 0171US7799319B2Method for measuring skin absorbabilitySHISEIDO CO LTD·Filed 2005·Granted Sep 21, 2010·3 cites·1 claims
- 0249US5151590APhotoacoustic cell and photoacoustic measuring deviceSHISEIDO CO LTD·Filed 1991·Granted Sep 29, 1992·18 cites·12 claims
- 0344US2003165429A1Method for measuring skin absorbability of a substanceSHISEIDO CO LTD·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →