Inventor · disambiguated record
Takashi Fukuyama
Also filed as: FUKUYAMA TAKASHI
2 granted patents·3 pending applications·0 citations·filing 2014–2023
21Inventor score
Files withEISAI R&D MAN CO LTD5
Top patents by PatentIndex Score
5 records- 0158US2024294497A1Method for producing monocyclic pyridine derivativeEISAI R&D MAN CO LTD·Filed 2022·Application pending·0 cites
- 0256US2025051322A1Crystal of substituted piperidine compound, salts of substituted piperidine compound, and crystals thereofEISAI R&D MAN CO LTD·Filed 2023·Application pending·0 cites
- 0356US2024294496A1Production method for synthetic intermediate of monocyclic pyridine derivativeEISAI R&D MAN CO LTD·Filed 2022·Application pending·0 cites
- 0444US9975910B2Hetero-fused cyclic compoundEISAI R&D MAN CO LTD·Filed 2014·Granted May 22, 2018·0 cites·7 claims
- 0533US9738656B2Pyranodipyridine compoundEISAI R&D MAN CO LTD·Filed 2016·Granted Aug 22, 2017·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →