Inventor · disambiguated record
Shogo Tsubota
Also filed as: TSUBOTA SHOGO
9 granted patents·10 pending applications·4 citations·filing 2012–2025
78Inventor score
Files withFUJIMI INC19
Top patents by PatentIndex Score
19 records- 0184US10913857B2Method for producing aluminum hydroxide-coated silicon carbide particle powder and method for producing dispersion containing the same powder and dispersing mediumFUJIMI INC·Filed 2018·Granted Feb 9, 2021·2 cites·18 claims
- 0282US12012337B2Method for producing porous metal oxideFUJIMI INC·Filed 2023·Granted Jun 18, 2024·0 cites·13 claims
- 0382US11518682B2Method for producing silica solFUJIMI INC·Filed 2020·Granted Dec 6, 2022·1 cites·9 claims
- 0476US11767224B2Method for producing silica solFUJIMI INC·Filed 2022·Granted Sep 26, 2023·0 cites·8 claims
- 0572US10570322B2Polishing compositionFUJIMI INC·Filed 2019·Granted Feb 25, 2020·1 cites·24 claims
- 0669US2025002756A1Polishing composition and polishing methodFUJIMI INC·Filed 2024·Application pending·0 cites
- 0763US2024262698A1Silica solFUJIMI INC·Filed 2024·Application pending·0 cites
- 0862US11554967B2Method for producing porous metal oxideFUJIMI INC·Filed 2017·Granted Jan 17, 2023·0 cites·15 claims
- 0962US2023016801A1Surface-modified colloidal silica and polishing composition containing the sameFUJIMI INC·Filed 2022·Application pending·0 cites
- 1059US2025304451A1Method for producing silica sol and silica solFUJIMI INC·Filed 2025·Application pending·0 cites
- 1157US11530335B2Modified colloidal silica and method for producing the same, and polishing agent using the sameFUJIMI INC·Filed 2019·Granted Dec 20, 2022·0 cites·7 claims
- 1255US2021087067A1Method for producing silica solFUJIMI INC·Filed 2020·Application pending·0 cites
- 1355US2025197674A1Polishing composition and polishing method using the sameFUJIMI INC·Filed 2023·Application pending·0 cites
- 1455US2023313011A1Sulfonic acid-modified colloidal silicaFUJIMI INC·Filed 2023·Application pending·0 cites
- 1553US2023321628A1Absorption method and mesoporous alumina used for the sameFUJIMI INC·Filed 2021·Application pending·0 cites
- 1651US11499070B2Modified colloidal silica and method for producing the same, and polishing agent using the sameFUJIMI INC·Filed 2016·Granted Nov 15, 2022·0 cites·8 claims
- 1745US2017342304A1Polishing compositionFUJIMI INC·Filed 2016·Application pending·0 cites
- 1844US2014308155A1Method for polishing alloy material and method for producing alloy materialFUJIMI INC·Filed 2012·Application pending·0 cites
- 1943US9611406B2Polishing composition, and polishing method and substrate production method using sameFUJIMI INC·Filed 2012·Granted Apr 4, 2017·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →