Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6407494 | Shadow mask type color cathode ray tube whose panel surface is flat | Mutsumi Maehara | 2002-06-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6407494 | Shadow mask type color cathode ray tube whose panel surface is flat | Mutsumi Maehara | 2002-06-18 |