Inventor · disambiguated record
Yusuke Sawayama
Also filed as: SAWAYAMA YUSUKE
7 granted patents·2 pending applications·9 citations·filing 2013–2023
76Inventor score
Files withBOSTON BIOMEDICAL INC2SUMITOMO DAINIPPON PHARMA CO LTD2SUMITOMO PHARMA CO LTD2DAINIPPON SUMITOMO PHARMA CO1SUMITOMO DAINIPPON PHARMA ONCOLOGY INC1
Top patents by PatentIndex Score
9 records- 0191US11279694B2Alvocidib prodrugs and their use as protein kinase inhibitorsSUMITOMO DAINIPPON PHARMA ONCOLOGY INC·Filed 2017·Granted Mar 22, 2022·6 cites·4 claims
- 0291US10807993B2Dihydrochromene derivativesSUMITOMO DAINIPPON PHARMA CO LTD·Filed 2020·Granted Oct 20, 2020·3 cites·28 claims
- 0375US12398149B2Dihydrochromene derivativesSUMITOMO PHARMA CO LTD·Filed 2023·Granted Aug 26, 2025·0 cites·9 claims
- 0469US11414394B2Process for producing a hydrate of a hydrochloride salt of 2,2′-((((((2-acetylnaphtho[2,3-b]furan-4,9-diyl)bis(oxy))bis(carbonyl))bis(azanediyl))bis(ethane-2,1-diyl))bis(azanediyl))diacetic acidSUMITOMO PHARMA ONCOLOGY INC·Filed 2020·Granted Aug 16, 2022·0 cites·8 claims
- 0566US11639357B2Dihydrochromene derivativesSUMITOMO PHARMA CO LTD·Filed 2020·Granted May 2, 2023·0 cites·31 claims
- 0655US10800752B2Substituted naphtho[2,3-b]furans as water-soluble prodrugs for preventing and/or treating cancerBOSTON BIOMEDICAL INC·Filed 2018·Granted Oct 13, 2020·0 cites·12 claims
- 0755US10183925B2Substituted naphtho[2,3-b]furans as water-soluble prodrugs for preventing and/or treating cancerBOSTON BIOMEDICAL INC·Filed 2016·Granted Jan 22, 2019·0 cites·14 claims
- 0847US2020207782A1Chemically activated water-soluble prodrugSUMITOMO DAINIPPON PHARMA CO LTD·Filed 2018·Application pending·0 cites
- 0934US2015259344A1Imidazole derivativeDAINIPPON SUMITOMO PHARMA CO·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →