Inventor · disambiguated record
Tadahiro Sawayama
Also filed as: SAWAYAMA TADAHIRO
5 granted patents·120 citations·filing 1979–1990
83Inventor score
Files withDAINIPPON PHARMACEUTICAL CO5
Top patents by PatentIndex Score
5 records- 0187US4248883A1-(3-Mercapto-2-methylpropanoyl)prolyl amino acid derivatives and salts thereof, processes for their preparation, and pharmaceutical compositions containing such compoundsDAINIPPON PHARMACEUTICAL CO·Filed 1979·Granted Feb 3, 1981·44 cites·40 claims
- 0286US5210266AN-substituted mercaptopropanamide derivativesDAINIPPON PHARMACEUTICAL CO·Filed 1990·Granted May 11, 1993·32 cites·13 claims
- 0379US5179125AN-substituted mercaptopropanamide derivativesDAINIPPON PHARMACEUTICAL CO·Filed 1990·Granted Jan 12, 1993·23 cites·9 claims
- 0469US4536601AOptically active N-substituted phenylalaninols and use thereofDAINIPPON PHARMACEUTICAL CO·Filed 1983·Granted Aug 20, 1985·10 cites·3 claims
- 0560US4826814ATripeptide derivativesDAINIPPON PHARMACEUTICAL CO·Filed 1987·Granted May 2, 1989·11 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →