Inventor · disambiguated record
Yoshiyuki Kashima
Also filed as: KASHIMA YOSHIYUKI
8 granted patents·3 pending applications·392 citations·filing 1991–2019
88Inventor score
Top patents by PatentIndex Score
11 records- 0195US5597512AMethod for preparing elongated-shaped silica solNISSAN CHEMICAL IND LTD·Filed 1994·Granted Jan 28, 1997·147 cites·16 claims
- 0292US6632489B1Moniliform silica sol, process for producing the same, and ink-jet recording mediumNISSAN CHEMICAL IND LTD·Filed 1999·Granted Oct 14, 2003·61 cites·5 claims
- 0391US5196177AProduction of stable aqueous silica solNISSAN CHEMICAL IND LTD·Filed 1991·Granted Mar 23, 1993·64 cites·10 claims
- 0490US6398827B1Polishing compositionNISSAN CHEMICAL IND LTD·Filed 2000·Granted Jun 4, 2002·57 cites·4 claims
- 0588US5989515AProcess for producing an acidic aqueous alumina solNISSAN CHEMICAL IND LTD·Filed 1997·Granted Nov 23, 1999·63 cites·19 claims
- 0665US10662339B2Silica sol containing phenylphosphonic acid and applications thereofNISSAN CHEMICAL IND LTD·Filed 2017·Granted May 26, 2020·0 cites·12 claims
- 0757US11999873B2Dispersion comprising colloidal silica particles and zinc cyanurate particlesNISSAN CHEMICAL CORP·Filed 2019·Granted Jun 4, 2024·0 cites·11 claims
- 0849US10232335B2Method for producing β-eucryptite fine particlesNISSAN CHEMICAL IND LTD·Filed 2015·Granted Mar 19, 2019·0 cites·10 claims
- 0937US2009127501A1Polishing Composition for Silicon WaferNISSAN CHEMICAL IND LTD·Filed 2006·Application pending·0 cites
- 1036US2008115423A1Polishing Composition For Silicon WaferNISSAN CHEMICAL IND LTD·Filed 2005·Application pending·0 cites
- 1126US2014319411A1Semiconductor wafer polishing liquid compositionSAKAIDA HIROAKI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →