Inventor · disambiguated record
Tetsuro Ikekawa
Also filed as: IKEKAWA TETSURO · SAKAKIDA KOJI
4 granted patents·71 citations·filing 1978–2001
78Inventor score
Top patents by PatentIndex Score
4 records- 0186US4761477A13-propylberberine saltsSS PHARMACEUTICAL CO·Filed 1985·Granted Aug 2, 1988·39 cites·1 claims
- 0265US6783771B2Physiologically active substance EEM-S originating in mushrooms, process for producing the same and drugsLIFE SCIENCE LAB CO LTD·Filed 2001·Granted Aug 31, 2004·11 cites·20 claims
- 0355US5616609ACarcinostatic compound and production thereofFiled 1992·Granted Apr 1, 1997·13 cites·8 claims
- 0450US4177108AProcess for producing emitaninIKEKAWA TETSURO·Filed 1978·Granted Dec 4, 1979·8 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →