Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6606133 | Light diffusing sheet with direction-dependent diffusing ability | — | 2003-08-12 |
| 6545827 | Optical sheet | Masakazu Uekita | 2003-04-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6606133 | Light diffusing sheet with direction-dependent diffusing ability | — | 2003-08-12 |
| 6545827 | Optical sheet | Masakazu Uekita | 2003-04-08 |