Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4331898 | Image intensifier with two-layer input window | Tatuo Shimizu, Hisao Ishiwata, Tetsu Sano | 1982-05-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4331898 | Image intensifier with two-layer input window | Tatuo Shimizu, Hisao Ishiwata, Tetsu Sano | 1982-05-25 |