Inventor · disambiguated record
Kunio Ohkubo
Also filed as: OHKUBO KUNIO
0 granted patents·2 pending applications·0 citations·filing 2009–2009
Top patents by PatentIndex Score
2 records- 0147US2009253813A1Colloidal silica consisting of silica particles fixing nitrogen contained alkaline compoundISHIGURI YUKO·Filed 2009·Application pending·0 cites
- 0246US2009267021A1Colloidal silica for semiconductor wafer polishing and production method thereofNAKAJO MASARU·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →