Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9150421 | Silane surface-treated metal oxide fine particles and production method for same | Yoshinari Koyama, Motoko Asada, Tomoki Furukawa | 2015-10-06 |
| 8802159 | Production method of titanium oxide sol | Hirokazu Kato | 2014-08-12 |