Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209187 | Amorphous silica-titania composite oxide powder, resin composition, liquid dispersion, and method for producing silica-coated silica-titania composite oxide powder | Masao Ariyuki, Osamu Tanaka, Kazuhiro Fukunaga | 2025-01-28 |