Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6403162 | Silica dispersion, method for preparing the same and method for making ink-jet recording material using the same | Tetsuya Ashida, Hajime Sugita | 2002-06-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6403162 | Silica dispersion, method for preparing the same and method for making ink-jet recording material using the same | Tetsuya Ashida, Hajime Sugita | 2002-06-11 |