Inventor · disambiguated record
Kiyoshi Shirasuna
Also filed as: SHIRASUNA KIYOSHI
3 granted patents·2 pending applications·52 citations·filing 1997–2004
72Inventor score
Files withSHINETSU CHEMICAL CO5
Top patents by PatentIndex Score
5 records- 0169US5855860AMethod for porifying fine particulate silicaSHINETSU CHEMICAL CO·Filed 1997·Granted Jan 5, 1999·32 cites·10 claims
- 0267US6696034B2Method for producing hydrophobic silica fine powderSHINETSU CHEMICAL CO·Filed 2001·Granted Feb 24, 2004·12 cites·2 claims
- 0361US6749823B2Method for producing hydrophobic silica fine powderSHINETSU CHEMICAL CO·Filed 2001·Granted Jun 15, 2004·8 cites·2 claims
- 0441US2004241056A1Method and apparatus for producing hydrophobic silica fine powderSHINETSU CHEMICAL CO·Filed 2004·Application pending·0 cites
- 0535US2001033818A1Production of hydrophobic silica fine powderSHINETSU CHEMICAL CO·Filed 2001·Application pending·0 cites
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