Inventor · disambiguated record
Tatsuhiro Hiraoka
Also filed as: HIRAOKA TATSUHIRO
2 granted patents·0 citations·filing 2018–2020
23Inventor score
Files withMITSUBISHI CHEM CORP2
Top patents by PatentIndex Score
2 records- 0156US11634574B2Rubber-containing graft polymer, resin composition containing rubber-containing graft polymer, and shaped article of sameMITSUBISHI CHEM CORP·Filed 2020·Granted Apr 25, 2023·0 cites·11 claims
- 0247US10435553B2Resin composition, molded article and film including vinylidene fluoride-based resinMITSUBISHI CHEM CORP·Filed 2018·Granted Oct 8, 2019·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →