Inventor · disambiguated record
Kenichi Ishizu
Also filed as: ISHIZU KENICHI
4 granted patents·1 pending application·29 citations·filing 1999–2020
72Inventor score
Top patents by PatentIndex Score
5 records- 0185US9809682B2Hydrophobized spherical polyalkylsilsesquioxane fine particle, external additive for toner, dry toner for electrophotography, and method of manufacturing hydrophobized spherical polyalkylsilsesquioxane fine particleTOKUYAMA CORP·Filed 2015·Granted Nov 7, 2017·7 cites·17 claims
- 0273US9079777B2Method for producing inorganic oxide particlesTOKUYAMA CORP·Filed 2014·Granted Jul 14, 2015·1 cites·11 claims
- 0363US9000202B2Method for producing inorganic oxide particlesMAEHARA TAKAYUKI·Filed 2011·Granted Apr 7, 2015·1 cites·4 claims
- 0459US6417264B1Cationic polymer-modified silica dispersion and production process for the sameTOKUYAMA CORP·Filed 1999·Granted Jul 9, 2002·20 cites·20 claims
- 0553US2022185739A1Silica-titania composite oxide powderTOKUYAMA CORP·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →