Inventor · disambiguated record
Masuhiro Kato
Also filed as: KATO MASUHIRO
8 granted patents·185 citations·filing 1984–1990
88Inventor score
Top patents by PatentIndex Score
8 records- 0193US4933333Aβ-lactam compoundsSUMITOMO PHARMA·Filed 1987·Granted Jun 12, 1990·60 cites·2 claims
- 0290US4962103ACarbapenem compounds and production thereofSUMITOMO PHARMA·Filed 1989·Granted Oct 9, 1990·40 cites·29 claims
- 0389US5122604Aβ-lactam compoundsSUMITOMO PHARMA·Filed 1990·Granted Jun 16, 1992·34 cites·1 claims
- 0480US5093328ABeta-lactam compoundsSUMITOMO PHARMA·Filed 1987·Granted Mar 3, 1992·16 cites·28 claims
- 0579US5252480AHuman monoclonal antibody and hybridoma producing the sameSUMITOMO CHEMICAL CO·Filed 1989·Granted Oct 12, 1993·25 cites·2 claims
- 0660US5084279ABioactivated pearlKATO MASATOSHI·Filed 1989·Granted Jan 28, 1992·9 cites·4 claims
- 0733US4705784ACephem compoundsSUMITOMO PHARMA·Filed 1984·Granted Nov 10, 1987·1 cites·20 claims
- 0830US4761409ACephem derivativesSUMITOMO PHARMA·Filed 1985·Granted Aug 2, 1988·0 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →