Inventor · disambiguated record
Etsuo Oshima
Also filed as: OSHIMA ETSUO
12 granted patents·441 citations·filing 1987–1992
94Inventor score
Top patents by PatentIndex Score
12 records- 0194US5116863ADibenz[b,e]oxepin derivative and pharmaceutical compositions thereofKYOWA HAKKO KOGYO KK·Filed 1987·Granted May 26, 1992·106 cites·3 claims
- 0292US5010104ATricyclic compoundsKYOWA HAKKO KOGYO KK·Filed 1989·Granted Apr 23, 1991·28 cites·11 claims
- 0391US5010087ATricyclic compounds and TXA2 antagonistic compositions thereofKYOWA HAKKO KOGYO KK·Filed 1989·Granted Apr 23, 1991·26 cites·10 claims
- 0491US4999363ATricyclic compoundsKYOWA HAKKO KOGYO KK·Filed 1989·Granted Mar 12, 1991·50 cites·8 claims
- 0591US4994463ATricyclic thromboxane A2 antagonistsKYOWA HAKKO KOGYO KK·Filed 1988·Granted Feb 19, 1991·27 cites·12 claims
- 0688US5242931ATricyclic compounds as TXA2 antagonistsKYOWA HAKKO KOGYO KK·Filed 1992·Granted Sep 7, 1993·40 cites·13 claims
- 0787US5302602ATricyclic thromboxane A2 antagonistsKYOWA HAKKO KOGYO KK·Filed 1992·Granted Apr 12, 1994·27 cites·10 claims
- 0885US5143922ATricyclic thromboxane A2 antagonistsKYOWA HAKKO KOGYO KK·Filed 1990·Granted Sep 1, 1992·25 cites·10 claims
- 0984US4849441AIsoindolin-1-one derivative and antiarrhythmic agentKYOWA HAKKO KOGYO KK·Filed 1987·Granted Jul 18, 1989·23 cites·17 claims
- 1082US5302596ATricyclic compounds as TXA2 antagonistsKYOWA HAKKO KOGYO KK·Filed 1992·Granted Apr 12, 1994·40 cites·10 claims
- 1182US5118701ATricyclic compounds as txa2 antagonistsKYOWA HAKKO KOGYO KK·Filed 1990·Granted Jun 2, 1992·40 cites·7 claims
- 1274US4882351ATricyclic compoundsROUSSEL UCLAF·Filed 1988·Granted Nov 21, 1989·9 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →