Inventor · disambiguated record
Nobuhiko Shibakawa
Also filed as: SHIBAKAWA NOBUHIKO
6 granted patents·3 pending applications·92 citations·filing 1996–2014
78Inventor score
Top patents by PatentIndex Score
9 records- 0189US6610708B1Cyclic amino compoundsSANKYO CO·Filed 2000·Granted Aug 26, 2003·66 cites·38 claims
- 0263US7294625B2Pyrazole compoundsUBE INDUSTRIES·Filed 2003·Granted Nov 13, 2007·3 cites·35 claims
- 0362US6063782APyrrolopyridazine derivativesSANKYO CO·Filed 1996·Granted May 16, 2000·23 cites·46 claims
- 0452US2016213657A1Pharmaceutical composition for treatment and/or prevention of pulmonary diseaseUBE INDUSTRIES·Filed 2014·Application pending·0 cites
- 0544US9676720B2Substituted biaryl compoundUBE INDUSTRIES·Filed 2014·Granted Jun 13, 2017·0 cites·7 claims
- 0640US6670360B2Optically active pyrrolopyridazine derivativesSANKYO CO·Filed 2001·Granted Dec 30, 2003·0 cites·27 claims
- 0739US6734181B2Pyrrolopyridazine compoundsSANKYO CO·Filed 2002·Granted May 11, 2004·0 cites·40 claims
- 0834US2012226036A1Substituted carbonyl compoundHAGIHARA MASAHIKO·Filed 2010·Application pending·0 cites
- 0928US2012259123A1Aminopyridine compoundIWAMURA RYO·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →