Inventor · disambiguated record
Yunosuke Nagase
Also filed as: NAGASE YUNOSUKE
6 granted patents·55 citations·filing 1987–1993
83Inventor score
Technology areasC07D
Top patents by PatentIndex Score
6 records- 0187US4866171A(1R,5S,6S)-2-[(6,7-dihydro-5H-pyrazolo[1,2-a][1,2,4]triazolium-6-yl)]thio-6-[R-1-hydroxyethyl]-1-methyl-carbapenum-3-carboxylateLEDERLE JAPAN LTD·Filed 1987·Granted Sep 12, 1989·19 cites·6 claims
- 0279US4990613A(1R,5S,6S)-2-[(6,7-dihydro-5H-pyrazolo[1,2-a][1,2,4]triazolium-6-yl)]thio-6-[R-1-hydroxyethyl]-1-methyl-carbapenem-3-carboxylate and intermediate thereforLEDERLE JAPAN LTD·Filed 1990·Granted Feb 5, 1991·17 cites·2 claims
- 0378US4925836AAntibacterially effective methods and compositions based upon (1R,5S,6S)-2-[(6,7-dihydro-5H-pyrazolo[1,2-a][1,2,4]triazolium-6-yl)]thio-6-[R-1-hydroxyethyl]-1-methyl-carbapenem-3-caroxylate and salts thereforeLEDERLE JAPAN LTD·Filed 1989·Granted May 15, 1990·10 cites·2 claims
- 0455US5241073AProcess for preparing (1R,5S,6S)-2-[(6,7-dihydro-5H-pyrazolo [1,2-a][1,2,4]triazolium-6-yl)]thio-6-[(R)-1-hydroxyethyl]-1-methyl-carbapenem-3-carboxylate and starting materials thereofLEDERLE JAPAN·Filed 1992·Granted Aug 31, 1993·5 cites·2 claims
- 0551US4925935AMethods for the manufacture of (1R,5S,6S)-2-[(6,7-dihydro-5H-pyrazolo[1,2-a][1,2,4]triazolium-6-yl]thio-6-[R-1-hydroxyethyl]-1-methyl-carbapenem-3-carboxylateLEDERLE JAPAN LTD·Filed 1989·Granted May 15, 1990·2 cites·7 claims
- 0647US5412103AProcess for preparing (1R,5S,6S)-2-[(6,7-dihydro-5H-pyrazolo [1,2-A][1,2,4]triazolium-6-yl)]thio-6-[(R)-1-hydroxyethyl]-1-methyl-carbapenem-3-carboxylate and starting materials thereofLEDERLE JAPAN LTD·Filed 1993·Granted May 2, 1995·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →