Inventor · disambiguated record
Yasufumi Hirata
Also filed as: HIRATA YASUFUMI · IWANAMI SUMIO
8 granted patents·231 citations·filing 1976–1985
89Inventor score
Files withYAMANOUCHI PHARMA CO LTD8
Top patents by PatentIndex Score
8 records- 0196US4283408AGuanidinothiazole compounds, process for preparation and gastric inhibiting compositions containing themYAMANOUCHI PHARMA CO LTD·Filed 1979·Granted Aug 11, 1981·120 cites·6 claims
- 0294US4562261A2-Guanidinothiazoline compounds, and process for preparing themYAMANOUCHI PHARMA CO LTD·Filed 1984·Granted Dec 31, 1985·29 cites·4 claims
- 0390US4252819AAntisecretory heterocyclic amidine compoundsYAMANOUCHI PHARMA CO LTD·Filed 1978·Granted Feb 24, 1981·22 cites·7 claims
- 0488US4362736AGuanidinothiazole compounds, and medical compositions containing themYAMANOUCHI PHARMA CO LTD·Filed 1980·Granted Dec 7, 1982·21 cites·9 claims
- 0586US4097487APyrrolidinyl and piperidinyl benzamide derivativesYAMANOUCHI PHARMA CO LTD·Filed 1976·Granted Jun 27, 1978·16 cites·13 claims
- 0682US4197243AN-1-Benzyl-3-pyrrolidinyl-4-dimethylamino benzamide derivativesYAMANOUCHI PHARMA CO LTD·Filed 1978·Granted Apr 8, 1980·12 cites·7 claims
- 0766US4609737ANovel 2-guanidinothiazoline compounds, and process for preparing themYAMANOUCHI PHARMA CO LTD·Filed 1985·Granted Sep 2, 1986·6 cites·2 claims
- 0863US4379158AAntisecretory imidazole amidine compounds, composition and method of useYAMANOUCHI PHARMA CO LTD·Filed 1980·Granted Apr 5, 1983·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →