Inventor · disambiguated record
Katsuichi Shuto
Also filed as: SHUTO KATSUICHI
19 granted patents·339 citations·filing 1977–1993
95Inventor score
Top patents by PatentIndex Score
19 records- 0194US5116863ADibenz[b,e]oxepin derivative and pharmaceutical compositions thereofKYOWA HAKKO KOGYO KK·Filed 1987·Granted May 26, 1992·106 cites·3 claims
- 0290US4547496AAntiulcer [1] benzepino[3,4-b]pyridine and compositionsKYOWA HAKKO KOGYO KK·Filed 1984·Granted Oct 15, 1985·23 cites·26 claims
- 0389US5319085AQuinoline derivative having serotonin-3 receptor antagonizing activityKYOWA HAKKO KOGYO KK·Filed 1991·Granted Jun 7, 1994·41 cites·4 claims
- 0489US4555402APhysiologically active substance K-252, process for producing same and pharmaceutical composition containing sameKYOWA HAKKO KOGYO KK·Filed 1984·Granted Nov 26, 1985·41 cites·3 claims
- 0577US4588729ATreating convulsions with dihydrouracil derivativesKYOWA HAKKO KOGYO KK·Filed 1985·Granted May 13, 1986·53 cites·14 claims
- 0669US4596804ADibenz[b,e]oxepin compoundsKYOWA HAKKO KOGYO KK·Filed 1984·Granted Jun 24, 1986·11 cites·20 claims
- 0762US4851414AAnti-dementia agentKYOWA HAKKO KOGYO KK·Filed 1988·Granted Jul 25, 1989·10 cites·4 claims
- 0859US5112867ATriphenylmethane derivativesKYOWA HAKKO GOGYO CO LTD·Filed 1990·Granted May 12, 1992·17 cites·8 claims
- 0957US5173492As-Triazolo(3,4-I)purine derivativesKYOWA HAKKO KOGYO KK·Filed 1991·Granted Dec 22, 1992·6 cites·10 claims
- 1057US5075301AFuran derivatives useful for the treatment of gastro-intestinal disordersKYOWA HAKKO KOGYO KK·Filed 1990·Granted Dec 24, 1991·6 cites·7 claims
- 1149US5413997ATriphenylmethane derivativesKYOWA HAKKO KOGYO KK·Filed 1993·Granted May 9, 1995·7 cites·15 claims
- 1249US4657916AQuinoline-N-oxide derivative and pharmaceutical compositionKYOWA HAKKO KOGYO KK·Filed 1985·Granted Apr 14, 1987·3 cites·4 claims
- 1348US4914198ANovel substance UCY1003 and process for preparing the sameKYOWA HAKKO KOGYO KK·Filed 1986·Granted Apr 3, 1990·4 cites·2 claims
- 1440US4138485APhenylalanine derivativesKYOWA HAKKO KOGYO KK·Filed 1977·Granted Feb 6, 1979·1 cites·15 claims
- 1539US4952576AUCY1003 derivativesKYOWA HAKKO KOGYO KK·Filed 1988·Granted Aug 28, 1990·1 cites·9 claims
- 1636US5011824ARectal motilin preparationKYOWA HAKKO KOGYO KK·Filed 1989·Granted Apr 30, 1991·7 cites·16 claims
- 1734US4677125APhosphorus-containing peptide derivativesKYOWA HAKKO KOGYO KK·Filed 1986·Granted Jun 30, 1987·1 cites·8 claims
- 1831US4683220ANovel physiologically active substances K-26, a process for preparation thereof and a pharmaceutical composition containing the sameKYOWA HAKKO KOGYO KK·Filed 1986·Granted Jul 28, 1987·0 cites·3 claims
- 1926US4618613APreventive and healing composition for diseases due to lipoxygenase metabolic productsKYOWA HAKKO KOGYO COMPANY LTD·Filed 1985·Granted Oct 21, 1986·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →