Inventor · disambiguated record
Noriaki Nagano
Also filed as: NAGANO NORIAKI
12 granted patents·141 citations·filing 1977–1992
91Inventor score
Files withYAMANOUCHI PHARMA CO LTD12
Top patents by PatentIndex Score
12 records- 0193US4263432A7α-Methoxy-7β-(1,3-dithietane-2-carboxamido)cephalosporanic acid derivativesYAMANOUCHI PHARMA CO LTD·Filed 1978·Granted Apr 21, 1981·25 cites·9 claims
- 0287US4474779ACephalosporin compoundsYAMANOUCHI PHARMA CO LTD·Filed 1982·Granted Oct 2, 1984·22 cites·8 claims
- 0386US4608373ACephem compoundsYAMANOUCHI PHARMA CO LTD·Filed 1983·Granted Aug 26, 1986·21 cites·7 claims
- 0482US4690921ACephalosporin compounds and salts thereofYAMANOUCHI PHARMA CO LTD·Filed 1984·Granted Sep 1, 1987·15 cites·9 claims
- 0581US4699980AProcess for preparing 3-substituted-methyl-3-cephem derivativesYAMANOUCHI PHARMA CO LTD·Filed 1985·Granted Oct 13, 1987·16 cites·6 claims
- 0680US4404373AProcess for the preparation of 7α-methoxy-7β-(1,3-diethietane-2-carboxamido)cephalosporanic acid derivativesYAMANOUCHI PHARMA CO LTD·Filed 1980·Granted Sep 13, 1983·10 cites·2 claims
- 0761US4198339A1,3-Dithietane-2-carboxylic acids and the preparation thereofYAMANOUCHI PHARMA CO LTD·Filed 1978·Granted Apr 15, 1980·3 cites·6 claims
- 0861US4165429A7α-METHOXY-CEPHALOSPORANIC ACID DERIVATIVESYAMANOUCHI PHARMA CO LTD·Filed 1977·Granted Aug 21, 1979·4 cites·3 claims
- 0960US5081116ACephalosporin derivativesYAMANOUCHI PHARMA CO LTD·Filed 1990·Granted Jan 14, 1992·17 cites·15 claims
- 1046US5233035ACephalosporin derivativesYAMANOUCHI PHARMA CO LTD·Filed 1992·Granted Aug 3, 1993·8 cites·2 claims
- 1134US4414153A1,3-Dithietane-2-carboxylic acid penicillin and cephalosporin derivativesYAMANOUCHI PHARMA CO LTD·Filed 1981·Granted Nov 8, 1983·0 cites·1 claims
- 1233US4845211AAmino-3-substituted-methyl-3-cephem-4-carboxylic acid and lower alkylsilyl derivatives thereofYAMANOUCHI PHARMA CO LTD·Filed 1987·Granted Jul 4, 1989·0 cites·8 claims
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