Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034846 | Method for producing modified zirconium oxide-tin oxide composite sol | Yoshinari Koyama | 2011-10-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034846 | Method for producing modified zirconium oxide-tin oxide composite sol | Yoshinari Koyama | 2011-10-11 |