Inventor · disambiguated record
Sei Wakatsuka
Also filed as: WAKATSUKA SEI
2 granted patents·2 pending applications·23 citations·filing 1991–2015
60Inventor score
Top patents by PatentIndex Score
4 records- 0173US7442744B2Polyarylene sulfide resin composition and coated moldingPOLYPLASTICS CO·Filed 2004·Granted Oct 28, 2008·15 cites·20 claims
- 0249US5374485AComposite polyacetal articlePOLYPLASTICS CO·Filed 1991·Granted Dec 20, 1994·8 cites·6 claims
- 0332US2017096557A1Polyarylene sulfide-derived resin composition and insert molded bodyPOLYPLASTICS CO·Filed 2015·Application pending·0 cites
- 0429US2012083553A1Molded Articles For Electric Vehicle PartsWAKATSUKA SEI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →