Inventor · disambiguated record
Toshihiko Nishiyama
Also filed as: NISHIYAMA TOSHIHIKO
2 granted patents·2 pending applications·10 citations·filing 2004–2018
52Inventor score
Top patents by PatentIndex Score
4 records- 0184US8003642B2Nitrogenated heterocyclic derivative, and pharmaceutical agent comprising the derivative as active ingredientONO PHARMACEUTICAL CO·Filed 2007·Granted Aug 23, 2011·9 cites·3 claims
- 0270US10836747B2Ethane-sulfonate salt of quinoline derivativeONO PHARMACEUTICAL CO·Filed 2018·Granted Nov 17, 2020·1 cites·12 claims
- 0344US2006089353A1Indole derivative compounds and drugs containing the compounds as the active ingredientIWAHASHI MAKI·Filed 2004·Application pending·0 cites
- 0443US2008027094A1Tropane Compounds and Pharmaceutical Compositions Comprising the Same as an Active IngredientONO PHARMACEUTICAL CO·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →