Inventor · disambiguated record
Satoru Nakabayashi
Also filed as: ISHIMARU TOSHIYASU · ITOH NOBUO · NAKABAYASHI SATORU
12 granted patents·160 citations·filing 1978–1995
90Inventor score
Files withMEIJI SEIKA KAISHA8DRUG DELIVERY SYSTEM INST LTD1GEN HOSPITAL CORP1MEIJI SAIKA KAISHA LTD1MEIJI SEIKA CO1
Top patents by PatentIndex Score
12 records- 0186US4985445ACancer cell metastasis inhibitors and novel compoundsMEIJI SEIKA KAISHA·Filed 1989·Granted Jan 15, 1991·24 cites·3 claims
- 0285US5250545ACancer cell metastasis inhibitor methodsMEIJI SEIKA KAISHA·Filed 1990·Granted Oct 5, 1993·33 cites·1 claims
- 0377US5786387ALipid double-chain derivative containing polyoxyethyleneMEIJI SEIKA CO·Filed 1995·Granted Jul 28, 1998·62 cites·17 claims
- 0458US4785090ACephalosporin derivativesMEIJI SEIKA KAISHA·Filed 1985·Granted Nov 15, 1988·5 cites·13 claims
- 0555US5243035ASialic acid-containing glycolipid derivativesDRUG DELIVERY SYSTEM INST LTD·Filed 1991·Granted Sep 7, 1993·23 cites·17 claims
- 0649US4785084AMethod of preparing peracetyl oxazolinesGEN HOSPITAL CORP·Filed 1986·Granted Nov 15, 1988·8 cites·7 claims
- 0746US4188480AProcess for the production of a 9,3"-di-acyl derivative of a macrolide antibioticMEIJI SEIKA KAISHA·Filed 1978·Granted Feb 12, 1980·3 cites·10 claims
- 0834US5028601ACephalosporin compounds and antibacterial agentsMEIJI SAIKA KAISHA LTD·Filed 1988·Granted Jul 2, 1991·1 cites·3 claims
- 0930US4175185AProcess for preparing cephalosporanic acid derivativesMEIJI SEIKA KAISHA·Filed 1978·Granted Nov 20, 1979·0 cites·16 claims
- 1030US4159372AProcess for preparing cephalosporin esters in the presence of liquid sulfur dioxideMEIJI SEIKA KAISHA·Filed 1978·Granted Jun 26, 1979·0 cites·6 claims
- 1128US4225706APolychalcogen ester of cephem compound, process for preparing the same and method for removing the protective group of the sameMEIJI SEIKA KAISHA·Filed 1978·Granted Sep 30, 1980·0 cites·7 claims
- 1227US4954510AAntiviral agent containing lactam compoundMEIJI SEIKA KAISHA·Filed 1988·Granted Sep 4, 1990·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →