Inventor · disambiguated record
Naoki Kawashita
Also filed as: KAWASHITA NAOKI
4 granted patents·2 citations·filing 2012–2016
59Inventor score
Top patents by PatentIndex Score
4 records- 0173US9108855B2Method for producing purified alkali silicate aqueous solution and silica solEMA KIYOMI·Filed 2012·Granted Aug 18, 2015·2 cites·6 claims
- 0256US10550300B2Method for producing purified active silicic acid solution and silica solNISSAN CHEMICAL IND LTD·Filed 2016·Granted Feb 4, 2020·0 cites·13 claims
- 0353US10400147B2Method for producing purified active silicic acid solution and silica solEMA KIYOMI·Filed 2012·Granted Sep 3, 2019·0 cites·11 claims
- 0450US9938155B2Method for producing purified alkali silicate aqueous solution and silica solNISSAN CHEMICAL IND LTD·Filed 2015·Granted Apr 10, 2018·0 cites·15 claims
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