Inventor · disambiguated record
Masashi Hiramoto
Also filed as: HIRAMOTO MASASHI
6 granted patents·15 citations·filing 1989–2019
71Inventor score
Top patents by PatentIndex Score
6 records- 0166US5159069ASulfated tannins and their saltsYAMANOUCHI PHARMA CO LTD·Filed 1989·Granted Oct 27, 1992·15 cites·9 claims
- 0262US10975091B2Pyridine derivativeASTELLAS PHARMA INC·Filed 2019·Granted Apr 13, 2021·0 cites·1 claims
- 0354US10421762B2Pyridine derivativeASTELLAS PHARMA INC·Filed 2018·Granted Sep 24, 2019·0 cites·8 claims
- 0445US10059720B2Pyridine derivativeASTELLAS PHARMA INC·Filed 2015·Granted Aug 28, 2018·0 cites·11 claims
- 0534US10005762B2Pyridine derivativesASTELLAS PHARMA INC·Filed 2015·Granted Jun 26, 2018·0 cites·11 claims
- 0633US10023583B2Bicyclic pyridine compoundASTELLAS PHARMA INC·Filed 2015·Granted Jul 17, 2018·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →