Inventor · disambiguated record
Masahiro Hatsu
Also filed as: HATSU MASAHIRO
2 granted patents·8 citations·filing 1996–1997
54Inventor score
Technology areasC07D
Files withMEIJI SEIKA KAISHA2
Top patents by PatentIndex Score
2 records- 0157US5789602APhysiologically active substances PF1092A, PF1092B and PF1092C, process for the production thereof, and contraceptives and anticancer drugs containing the same as active ingredientsMEIJI SEIKA KAISHA·Filed 1997·Granted Aug 4, 1998·7 cites·2 claims
- 0236US5712306APhysiologically active substances PF1092A, PF1092B and PF1092C, and contraceptives and anticancer drugs containing the same as active ingredientsMEIJI SEIKA KAISHA·Filed 1996·Granted Jan 27, 1998·1 cites·5 claims
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