Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5638120 | Electron shutter control with exposure control responsive to shutter gain differences | Teruhiko Mochizuki, Hiroshi Ueno | 1997-06-10 |
| 5638123 | Exposure control circuit apparatus | — | 1997-06-10 |