Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5216438 | Direct color thermal printing method for optically and thermally recording a full-color image on a thermosensitive recording medium | Nobuo Katsuma, Atsushi Nagata | 1993-06-01 |
| 5161025 | Optical/electrical view finder | — | 1992-11-03 |