Inventor · disambiguated record
Toshiyasu Mase
Also filed as: MASE TOSHIYASU
23 granted patents·582 citations·filing 1974–1995
96Inventor score
Top patents by PatentIndex Score
23 records- 0197US4987132ASaturated heterocyclic carboxamide derivativesYAMANOUCHI PHARMA CO LTD·Filed 1988·Granted Jan 22, 1991·110 cites·17 claims
- 0296US3994974Aα-Aminomethylbenzyl alcohol derivativesYAMANOUCHI PHARMA CO LTD·Filed 1974·Granted Nov 30, 1976·236 cites·4 claims
- 0394US4497817A2-Phenylimidazo [2,1-b]benzothiazole derivativesYAMANOUCHI PHARMA CO LTD·Filed 1983·Granted Feb 5, 1985·40 cites·11 claims
- 0492US4908368APyrimidine compounds as antagonists of SRS-AMURASE KIYOSHI·Filed 1989·Granted Mar 13, 1990·56 cites·11 claims
- 0590US4994479APhenylene derivatives and anti-allergic use thereofYAMANOUCHI PHARMA CO LTD·Filed 1986·Granted Feb 19, 1991·29 cites·27 claims
- 0681US4457872A2-Hydroxyoxanilic acid derivativesYAMANOUCHI PHARMA CO LTD·Filed 1982·Granted Jul 3, 1984·17 cites·4 claims
- 0781US4063025A4-Substituted amino-α-aminomethylbenzyl alcohol derivativesYAMANOUCHI PHARMA CO LTD·Filed 1976·Granted Dec 13, 1977·14 cites·10 claims
- 0880US4464384A2-Phenylimidazo[2,1-b]benzothiazole compounds, salts thereof, process of producing them, and pharmaceutical compositions containing themYAMANOUCHI PHARMA CO LTD·Filed 1982·Granted Aug 7, 1984·13 cites·9 claims
- 0978US4855310AThiadiazole compounds as antagonists of SRS-AYAMANOUCHI PHARMA CO LTD·Filed 1988·Granted Aug 8, 1989·12 cites·18 claims
- 1077US4618627ACatechol derivatives and pharmaceutical compositions thereof for inhibiting anaphylaxis (SRS-A)YAMANOUCHI PHARMA CO LTD·Filed 1984·Granted Oct 21, 1986·13 cites·19 claims
- 1170US4803211AThiadizazole compounds as antagonists of SRS-AYAMANOUCHI PHARMA CO LTD·Filed 1986·Granted Feb 7, 1989·8 cites·7 claims
- 1260US4933348AHeterocyclic compoundsMASE TOSHIYASU·Filed 1988·Granted Jun 12, 1990·5 cites·6 claims
- 1356US4145363A4-Carbamoylamino-α-aminomethylbenzyl alcohol derivativesYAMANOUCHI PHARMA CO LTD·Filed 1977·Granted Mar 20, 1979·4 cites·3 claims
- 1450US5162318ABenzimidazolinone derivativesYAMANOUCHI PHARMA CO LTD·Filed 1991·Granted Nov 10, 1992·4 cites·8 claims
- 1549US5116853APhenylene derivativesMASE TOSHIYASU·Filed 1989·Granted May 26, 1992·3 cites·21 claims
- 1649US4948795APyridylthiazolidine carboxamide derivatives and their intermediates and production of bothYAMANOUCHI PHARMA CO LTD·Filed 1989·Granted Aug 14, 1990·4 cites·10 claims
- 1741US5140046APhenylene derivatives, compositions and useYAMANOUCHI PHARMA CO LTD·Filed 1990·Granted Aug 18, 1992·2 cites·17 claims
- 1840US5144035AN-substituted piperizine derivativesYAMANOUCHI PHARMA CO LTD·Filed 1990·Granted Sep 1, 1992·3 cites·3 claims
- 1939US5633288ATri (lower alkoxy) benzene derivativesYAMANOUCHI PHARMA CO LTD·Filed 1995·Granted May 27, 1997·1 cites·5 claims
- 2034US5498635ATri(lower alkoxy) benzene derivativesYAMANOUCHI PHARMA CO LTD·Filed 1994·Granted Mar 12, 1996·0 cites·4 claims
- 2133US5401775ATri(lower alkoxy)benzene derivativesYAMANOUCHI PHARMA CO LTD·Filed 1991·Granted Mar 28, 1995·0 cites·9 claims
- 2233US5177215AHeterocyclic compounds and pharmaceutical use thereofYAMANOUCHI PHARMA CO LTD·Filed 1990·Granted Jan 5, 1993·8 cites·7 claims
- 2329US5180730AHeterocyclic compoundsYAMANOUCHI PHARMA CO LTD·Filed 1991·Granted Jan 19, 1993·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →