Inventor · disambiguated record
Tohru Masukawa
Also filed as: MASUKAWA TOHRU
2 granted patents·1 pending application·25 citations·filing 1990–2003
56Inventor score
Top patents by PatentIndex Score
3 records- 0166US5773519AProcess for producing modified cross-linked polymer particlesJAPAN SYNTHETIC RUBBER CO LTD·Filed 1997·Granted Jun 30, 1998·24 cites·20 claims
- 0235US2004018564A1Physiologically active substance-measuring reagent and method for measuring physiologically active substanceJSR CORP·Filed 2003·Application pending·0 cites
- 0328US5037748AProcess for producing cis-4,5-dihydro-4,5-dihydroxyphthalic acidJAPAN SYNTHETIC RUBBER CO LTD·Filed 1990·Granted Aug 6, 1991·1 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →