Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4593309 | Method of convergence measurement for a color picture tube and an apparatus therefor | Shinichi Uno, Etsuji Suzuki, Ryuhachirou Douji | 1986-06-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4593309 | Method of convergence measurement for a color picture tube and an apparatus therefor | Shinichi Uno, Etsuji Suzuki, Ryuhachirou Douji | 1986-06-03 |