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Patent applications and USPTO patent grants for Tsuihiji; Natsumi.The latest application filed is for "silane surface-treated metal oxide fine particles and production method for same".
Patent | Date |
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Silane surface-treated metal oxide fine particles and production method for same Grant 9,150,421 - Koyama , et al. October 6, 2 | 2015-10-06 |
Production method of titanium oxide sol Grant 8,802,159 - Kato , et al. August 12, 2 | 2014-08-12 |
Silane Surface-treated Metal Oxide Fine Particles And Production Method For Same App 20120316266 - Koyama; Yoshinari ;   et al. | 2012-12-13 |
Production Method Yttrium Oxide-stabilized Zirconium Oxide Sol App 20110281958 - Ota; Isao ;   et al. | 2011-11-17 |
Production Method Of Titanium Oxide Sol App 20110274767 - Kato; Hirokazu ;   et al. | 2011-11-10 |
Method for producing zirconia sol App 20080293831 - Kato; Hirokazu ;   et al. | 2008-11-27 |
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