Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4429988 | Printed paper feeding device for photograph processing apparatus | — | 1984-02-07 |
| 4396281 | Negative film carrier device | Toshihiko Watanabe | 1983-08-02 |
| 4264218 | Printing device | Toshiaki Kohayakawa | 1981-04-28 |
| 4191104 | Printer having swingable printing character supporting endless belts | — | 1980-03-04 |