Inventor · disambiguated record
Yoshikazu Watanabe
Also filed as: WATANABE YOSHIKAZU
3 granted patents·3 pending applications·20 citations·filing 2011–2024
66Inventor score
Files withTHE KITASATO INST2NAGASE HIROSHI1NIPPON CHEMIPHAR CO1SAKUMA SHOGO1TAKEDA PHARMACEUTICALS CO1
Top patents by PatentIndex Score
6 records- 0186US9624223B2Morphinan derivativeTHE KITASATO INST·Filed 2013·Granted Apr 18, 2017·6 cites·22 claims
- 0282US8952030B2Morphinan derivativeNAGASE HIROSHI·Filed 2012·Granted Feb 10, 2015·9 cites·30 claims
- 0377US8962613B2P2X4 receptor antagonistSAKUMA SHOGO·Filed 2011·Granted Feb 24, 2015·5 cites·22 claims
- 0463US2024309016A1Macrocyclic heterocycle compounds and use thereofTAKEDA PHARMACEUTICALS CO·Filed 2024·Application pending·0 cites
- 0550US2023141198A1Pyrazolomorphinan derivativeTHE KITASATO INST·Filed 2020·Application pending·0 cites
- 0648US2023087342A1Azepane derivativeNIPPON CHEMIPHAR CO·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →