Inventor · disambiguated record
Hisanori Oku
Also filed as: OKU HISANORI
0 granted patents·3 pending applications·0 citations·filing 2007–2009
Files withSUMITOMO CHEMICAL CO3
Top patents by PatentIndex Score
3 records- 0149US2008122135A1Production process of embossed resin sheet materialSUMITOMO CHEMICAL CO·Filed 2007·Application pending·0 cites
- 0246US2009256993A1Light diffuser plate with light-collecting layerSUMITOMO CHEMICAL CO·Filed 2009·Application pending·0 cites
- 0343US2008123019A1Light diffuser plate, surface emission light source apparatus and liquid crystal displaySUMITOMO CHEMICAL CO·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →