Inventor · disambiguated record
Kazumi Sonoda
Also filed as: SONODA KAZUMI
2 granted patents·12 citations·filing 1987–1987
55Inventor score
Files withSUMITOMO CHEMICAL CO2
Top patents by PatentIndex Score
2 records- 0151US5180671AMethod for producing optically active cyclopropane carboxylic acidSUMITOMO CHEMICAL CO·Filed 1987·Granted Jan 19, 1993·9 cites·3 claims
- 0237US4904593ANovel microorganism, a novel esterase and method for preparing the sameSUMITOMO CHEMICAL CO·Filed 1987·Granted Feb 27, 1990·3 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →