Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4433230 | Method of manufacturing a vacuum vessel provided with a radiation-permeable window | Tetsu Sano, Takezou Yasuzuka, Tatsuo Simizu | 1984-02-21 |
| 4331898 | Image intensifier with two-layer input window | Tatuo Shimizu, Tetsu Sano, Yoshimitsu Aramaki | 1982-05-25 |