Inventor · disambiguated record
Tatsuya Tamura
Also filed as: TAMURA TATSUYA
4 granted patents·4 pending applications·13 citations·filing 2005–2021
71Inventor score
Top patents by PatentIndex Score
8 records- 0183US9428505B2Hydantoin derivativeCHUGAI PHARMACEUTICAL CO LTD·Filed 2013·Granted Aug 30, 2016·4 cites·4 claims
- 0278US8088916B2Hyaluronic acid-methotrexate conjugateIKEYA HITOSHI·Filed 2005·Granted Jan 3, 2012·4 cites·9 claims
- 0377US9993462B2Hydantoin derivative-containing pharmaceutical compositionCHUGAI PHARMACEUTICAL CO LTD·Filed 2014·Granted Jun 12, 2018·3 cites·11 claims
- 0474US2022162208A1Hydantoin derivativeCHUGAI PHARMACEUTICAL CO LTD·Filed 2021·Application pending·0 cites
- 0571US7807675B2Hyaluronic acid-methotrexate conjugateDENKI KAGAKU KOGYO KK·Filed 2005·Granted Oct 5, 2010·2 cites·10 claims
- 0669US2021024524A1Hydantoin derivativeCHUGAI PHARMACEUTICAL CO LTD·Filed 2020·Application pending·0 cites
- 0761US2018237436A1Hydantoin derivativeCHUGAI PHARMACEUTICAL CO LTD·Filed 2017·Application pending·0 cites
- 0857US2016326175A1Hydantoin derivativeCHUGAI PHARMACEUTICAL CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →