Inventor · disambiguated record
Fumihiko Toriyama
Also filed as: TORIYAMA FUMIHIKO
2 granted patents·2 pending applications·0 citations·filing 2004–2019
23Inventor score
Top patents by PatentIndex Score
4 records- 0146US11999724B2Method for producing diarylpyridine derivativesDAIICHI SANKYO CO LTD·Filed 2019·Granted Jun 4, 2024·0 cites·18 claims
- 0244US2014356625A1Method for Manufacturing Neuraminic Acid DerivativesDAIICHI SANKYO CO LTD·Filed 2012·Application pending·0 cites
- 0335US7396930B2Process for producing cyclic thioether and synthetic intermediate thereofSANKYO CO·Filed 2004·Granted Jul 8, 2008·0 cites·11 claims
- 0433US2017114035A1Method for Manufacturing Neuraminic Acid DerivativesDAIICHI SANKYO CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →