Inventor · disambiguated record
Toshio Ichiba
Also filed as: ICHIBA TOSHIO
4 granted patents·16 citations·filing 1987–2000
70Inventor score
Top patents by PatentIndex Score
4 records- 0170US4895852AAntitumor alkaloidsHARBOR BRANCH OCEANOGRAPHIC·Filed 1987·Granted Jan 23, 1990·9 cites·8 claims
- 0254US5514705AEpidioxymanadic acids A and BPHARMAMAR SA·Filed 1994·Granted May 7, 1996·5 cites·6 claims
- 0352US6440709B1Production of isochroman compounds by culturing PenicilliumPFIZER·Filed 2000·Granted Aug 27, 2002·1 cites·1 claims
- 0429US6177458B1Isochroman compounds and their production processPFIZER·Filed 1999·Granted Jan 23, 2001·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →