Inventor · disambiguated record
Sadaaki Mase
Also filed as: MASE SADAAKI
2 granted patents·25 citations·filing 1983–1984
59Inventor score
Files withMEIJI SEIKA KAISHA2
Top patents by PatentIndex Score
2 records- 0184US4499027AProcess for preparing optically active [(3-amino-3-carboxy)propyl-1]_phosphinic acid derivativesMEIJI SEIKA KAISHA·Filed 1984·Granted Feb 12, 1985·20 cites·16 claims
- 0260US4510102APhosphinic acid esters and process for preparing the sameMEIJI SEIKA KAISHA·Filed 1983·Granted Apr 9, 1985·5 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →