Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9067798 | Method for producing silica-zirconia composite particles each coated with silica layer | Masato Sekino | 2015-06-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9067798 | Method for producing silica-zirconia composite particles each coated with silica layer | Masato Sekino | 2015-06-30 |