Inventor · disambiguated record
Yu Koseki
Also filed as: KOSEKI Yu
4 granted patents·2 pending applications·1 citations·filing 2015–2019
59Inventor score
Top patents by PatentIndex Score
6 records- 0171US10149911B2Pharmaceutical composition containing hydroxamic acid derivative or salt thereofTOYAMA CHEMICAL CO LTD·Filed 2015·Granted Dec 11, 2018·1 cites·16 claims
- 0263US10519117B2Crystal forms of 6-bromo-3-hydroxy-2-pyrazinecarboxamideFUJIFILM TOYAMA CHEMICAL CO LTD·Filed 2019·Granted Dec 31, 2019·0 cites·14 claims
- 0356US2019054179A1Novel pharmaceutical composition containing hydroxamic acid derivative or salt thereofTOYAMA CHEMICAL CO LTD·Filed 2018·Application pending·0 cites
- 0455US10266501B2Crystal forms of 6-bromo-3-hydroxy-2-pyrazinecarboxamideFUJIFILM TOYAMA CHEMICAL CO LTD·Filed 2016·Granted Apr 23, 2019·0 cites·4 claims
- 0550US9475778B2Sulfate of 5-hydroxy-1H-imidazole-4-carboxamideFUJIFILM CORP·Filed 2015·Granted Oct 25, 2016·0 cites·12 claims
- 0632US2020308103A1Novel crystals of hydroxamic acid derivative, production method thereof, and pharmaceutical compositionFUJIFILM TOYAMA CHEMICAL CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →