Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4459508 | Image tube having a conductive film for preventing spurious discharge from taking place | Kozo Ichikawa, Tadao Shima | 1984-07-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4459508 | Image tube having a conductive film for preventing spurious discharge from taking place | Kozo Ichikawa, Tadao Shima | 1984-07-10 |