Inventor · disambiguated record
Takayuki Sonoda
Also filed as: SONODA TAKAYUKI
4 granted patents·1 pending application·19 citations·filing 2004–2009
66Inventor score
Technology areasC07D
Top patents by PatentIndex Score
5 records- 0182US7632950B2Pyridyltetrahydropyridines and pyridylpiperidines and method of manufacturing themFUJIFILM FINECHEMICALS CO LTD·Filed 2004·Granted Dec 15, 2009·18 cites·2 claims
- 0265US7723522B2Pyridine derivative production methodFUJIFILM FINECHEMICALS CO LTD·Filed 2005·Granted May 25, 2010·1 cites·8 claims
- 0360US8530662B2Pyridyltetrahydropyridines and pyridylpiperidines, and method of manufacturing themKUWABARA HIROKAZU·Filed 2009·Granted Sep 10, 2013·0 cites·6 claims
- 0447US2010016603A1Production process of 2,3'-bipyridyl-6'-oneFUJIFILM FINECHEMICALS CO LTD·Filed 2007·Application pending·0 cites
- 0540US7301029B2Bipyridine DerivativesFUJIFILM FINECHEMICALS CO LTD·Filed 2004·Granted Nov 27, 2007·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →