Inventor · disambiguated record
Tadatoshi Kubota
Also filed as: KUBOTA TADATOSHI
8 granted patents·52 citations·filing 1983–1995
85Inventor score
Files withSHIONOGI & CO8
Top patents by PatentIndex Score
8 records- 0165US4731361AAlkeneamidocephalosporin estersSHIONOGI & CO·Filed 1986·Granted Mar 15, 1988·7 cites·17 claims
- 0263US4529721AVinylthioacetamido oxacephalosporin derivativesSHIONOGI & CO·Filed 1983·Granted Jul 16, 1985·7 cites·12 claims
- 0360US5563264APreparation of βlactam compoundsSHIONOGI & CO·Filed 1995·Granted Oct 8, 1996·17 cites·10 claims
- 0459US5362724AThioalkylthio carbacephalosporin derivativesSHIONOGI & CO·Filed 1993·Granted Nov 8, 1994·6 cites·13 claims
- 0559US4578378A(Oxoheterocyclic carbonamido)cephem carboxylic acid derivativesSHIONOGI & CO·Filed 1984·Granted Mar 25, 1986·4 cites·14 claims
- 0658US5214037AThioalkylthio cephalosporin derivativesSHIONOGI & CO·Filed 1991·Granted May 25, 1993·5 cites·17 claims
- 0749US5580976APreparation of β-lactam compounds, and intermediates thereforSHIONOGI & CO·Filed 1995·Granted Dec 3, 1996·4 cites·3 claims
- 0845US5352792AThioalkylthio cephalosporin derivativesSHIONOGI & CO·Filed 1993·Granted Oct 4, 1994·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →