Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4825122 | Color picture tube of in-line gun type operable at high horizontal scanning frequency | Takateru Kakesu | 1989-04-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4825122 | Color picture tube of in-line gun type operable at high horizontal scanning frequency | Takateru Kakesu | 1989-04-25 |