Inventor · disambiguated record
Takuya Hatao
Also filed as: HATAO TAKUYA
3 granted patents·93 citations·filing 1999–2008
74Inventor score
Files withSUMITOMO BAKELITE CO3
Top patents by PatentIndex Score
3 records- 0180US7893542B2Connecting structure for flip-chip semiconductor package, build-up layer material, sealing resin composition, and circuit boardSUMITOMO BAKELITE CO·Filed 2008·Granted Feb 22, 2011·11 cites·11 claims
- 0279US6297351B1Polybenzoxazole resin and precursor thereofSUMITOMO BAKELITE CO·Filed 1999·Granted Oct 2, 2001·43 cites·4 claims
- 0375US6114497APolybenzoxazole resin and precursor thereofSUMITOMO BAKELITE CO·Filed 1999·Granted Sep 5, 2000·39 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →