Inventor · disambiguated record
Tomoyuki Shibata
Also filed as: SHIBATA TOMOYUKI
11 granted patents·241 citations·filing 1982–1995
91Inventor score
Top patents by PatentIndex Score
11 records- 0192US5126494AMethods for catalytic asymmetric dihydroxylation of olefinsMASSACHUSETTS INST TECHNOLOGY·Filed 1990·Granted Jun 30, 1992·66 cites·23 claims
- 0291US4552873ACarbapenem compounds, and compositions containing themSANKYO CO·Filed 1982·Granted Nov 12, 1985·27 cites·14 claims
- 0384US5527905AAnti-tumor platinum complexes, their preparation and their therapeutic useSANKYO CO·Filed 1994·Granted Jun 18, 1996·27 cites·11 claims
- 0480US5633243AAnti-tumor platinum complexes, their preparation and their therapeutic useSANKYO CO·Filed 1995·Granted May 27, 1997·27 cites·11 claims
- 0574US5516929AMethod for catalytic asymmetric dihydroxylation of olefins using heterocyclic chiral ligandsMASSACHUSETTS INST TECHNOLOGY·Filed 1993·Granted May 14, 1996·17 cites·8 claims
- 0673US5691319APyrimidine nucleoside derivatives having anti-tumor activity, their preparation and useSANKYO CO·Filed 1995·Granted Nov 25, 1997·35 cites·11 claims
- 0768US4740507ACarbapenem compounds and useSANKYO CO·Filed 1985·Granted Apr 26, 1988·15 cites·5 claims
- 0867US4613595APenem derivatives, and composition containing themSANKYO CO·Filed 1983·Granted Sep 23, 1986·6 cites·18 claims
- 0966US5102997A2-(1-acetimidoyl-5-carbamoylpyrrolidin-3-ylthio-6-(1-hydroxyethyl)-1-methylcarbapen-2-em-3-carboxylic acidSANKYO CO·Filed 1990·Granted Apr 7, 1992·20 cites·2 claims
- 1033USRE34960ECarbapenem compounds, and compositions containing themSANKYO CO·Filed 1987·Granted May 30, 1995·0 cites·6 claims
- 1133US5409912ALeustroducsin H, its preparation and its therapeutic useSANKYO CO·Filed 1994·Granted Apr 25, 1995·1 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Tomoyuki Shibata files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →