Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6803712 | Material for shadow mask, method for production thereof, shadow mask and image | Taizo Sato, Shinichi Aoki | 2004-10-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6803712 | Material for shadow mask, method for production thereof, shadow mask and image | Taizo Sato, Shinichi Aoki | 2004-10-12 |