Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5132719 | Method and apparatus for duplex printing wherein the interleave number changes in response to detected sheet length change | Mitsuo Tanaka | 1992-07-21 |
| 5132720 | Method of forming two-sided prints | Mitsuo Tanaka | 1992-07-21 |