Inventor · disambiguated record
Shoichi Chokai
Also filed as: CHOKAI SHOICHI · MURAI HIROMU
15 granted patents·186 citations·filing 1976–1999
93Inventor score
Files withNIPPON SHINYAKU CO LTD15
Top patents by PatentIndex Score
15 records- 0190US5589477APyrimidine derivatives and drugsNIPPON SHINYAKU CO LTD·Filed 1991·Granted Dec 31, 1996·47 cites·24 claims
- 0282US5342845AIndole derivatives and drugsNIPPON SHINYAKU CO LTD·Filed 1991·Granted Aug 30, 1994·25 cites·35 claims
- 0381US4526894APharmaceutically active 4-hydroxy-3-benzoyl-2-quinolone derivativesNIPPON SHINYAKU CO LTD·Filed 1983·Granted Jul 2, 1985·23 cites·15 claims
- 0476US5102882APyroglutamide derivativesNIPPON SHINYAKU CO LTD·Filed 1991·Granted Apr 7, 1992·21 cites·24 claims
- 0571US4755523AAbietamide derivativesNIPPON SHINYAKU CO LTD·Filed 1987·Granted Jul 5, 1988·9 cites·51 claims
- 0667US6191149B1Heterocyclic derivative and medicineNIPPON SHINYAKU CO LTD·Filed 1999·Granted Feb 20, 2001·25 cites·11 claims
- 0762US4594345AMethylflavone-8-carboxylatesNIPPON SHINYAKU CO LTD·Filed 1983·Granted Jun 10, 1986·8 cites·11 claims
- 0858US4711898A4-quinolone derivatives having anti-inflammatory, anti-allergic, antitussive, expectorant and antithrombotic activityNIPPON SHINYAKU CO LTD·Filed 1985·Granted Dec 8, 1987·9 cites·17 claims
- 0955US4237132AMorpholinone derivatives and method of useNIPPON SHINYAKU CO LTD·Filed 1976·Granted Dec 2, 1980·3 cites·15 claims
- 1048US4064252ASubstituted N-(carboxymethyl)-3-aminopropan-2-ol derivativesNIPPON SHINYAKU CO LTD·Filed 1976·Granted Dec 20, 1977·2 cites·9 claims
- 1145US5945426ADerivatives of pyrimidine for treating acute cerebrovascular disordersNIPPON SHINYAKU CO LTD·Filed 1995·Granted Aug 31, 1999·6 cites·16 claims
- 1244US5432195ABenzofuran derivative and pharmaceutical compositionNIPPON SHINYAKU CO LTD·Filed 1992·Granted Jul 11, 1995·4 cites·42 claims
- 1339US4094991ASubstituted n-(carboxymethyl)-3-aminopropan-2-ol derivativesNIPPON SHINYAKU CO LTD·Filed 1977·Granted Jun 13, 1978·1 cites·18 claims
- 1432US4831055ABenzoic acid derivativesNIPPON SHINYAKU CO LTD·Filed 1987·Granted May 16, 1989·3 cites·9 claims
- 1530US4162331ASubstituted N-(carboxymethyl)-3-aminopropan-2-ol derivativesNIPPON SHINYAKU CO LTD·Filed 1977·Granted Jul 24, 1979·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →