Inventor · disambiguated record
Osamu Okunaka
Also filed as: OKUNAKA OSAMU
5 granted patents·1 pending application·5 citations·filing 2007–2018
66Inventor score
Top patents by PatentIndex Score
6 records- 0173US10843437B2Carbon-fiber-reinforced thermoplastic-resin composite material and molded body using the sameMITSUBISHI CHEM CORP·Filed 2014·Granted Nov 24, 2020·3 cites·18 claims
- 0265US8236896B2Powdery processing aid for polyolefin resins, method for producing the same, resin composition and shaped articleHATAE YOUKO·Filed 2008·Granted Aug 7, 2012·2 cites·18 claims
- 0347US11826940B2Production method for fiber-reinforced thermoplastic resin composite material, production method for fiber-reinforced thermoplastic resin tape, production method for press-molding material, production method for molded article, unidirectional prepreg, and molded articleMITSUBISHI RAYON CO·Filed 2015·Granted Nov 28, 2023·0 cites·18 claims
- 0446US11279808B2Thermoplastic resin composition, method for producing thermoplastic resin composition, and molded bodyMITSUBISHI CHEM CORP·Filed 2018·Granted Mar 22, 2022·0 cites·17 claims
- 0546US8383726B2Impact resistance improver, thermoplastic resin composition, shaped article and method for producing graft copolymerMITSUBISHI RAYON CO·Filed 2007·Granted Feb 26, 2013·0 cites·18 claims
- 0646US2015315371A1Pellet mixture, carbon fiber-reinforced polypropylene resin composition, molded body, and method for producing pellet mixtureMITSUBISHI RAYON CO·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →