Inventor · disambiguated record
Susumu Ishiguro
Also filed as: ISHIGURO SUSUMU
5 granted patents·1 pending application·37 citations·filing 1978–2022
78Inventor score
Top patents by PatentIndex Score
6 records- 0169US5116985AIsoquinoline derivatives and salts thereofSNOW BRAND MILK PRODUCTS CO LTD·Filed 1990·Granted May 26, 1992·16 cites·20 claims
- 0261US2025066420A1Pd-l1 inhibitory peptide for cancer immunotherapyUNIV KANSAS STATE·Filed 2022·Application pending·0 cites
- 0357US4584391AMethod for the preparation of isosorbide-5-nitrate and sodium isosorbide-5-nitrate hydrate as a precursor thereofTOSHIN CHEMICAL CO·Filed 1984·Granted Apr 22, 1986·4 cites·8 claims
- 0449US5959107AIsoquinoline derivativesSNOW BRAND MILK PRODUCTS CO LTD·Filed 1997·Granted Sep 28, 1999·12 cites·9 claims
- 0541US4159378AMethod for the preparation of derivatives of uracilTOSHIN CHEMICAL CO·Filed 1978·Granted Jun 26, 1979·2 cites·12 claims
- 0639US5563137AHexahydropyrano [3,2-B] [1,4] benzothiazine derivativeSNOW BRAND MILK PRODUCTS CO LTD·Filed 1995·Granted Oct 8, 1996·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →