Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868674 | Recording apparatus with plural sheet supply and selective conveyance | Kenkichi Sakuragi, Keizo Sasai, Akio Ohkubo | 1989-09-19 |
| 4849824 | Openable recording apparatus with multiple rolls of recording sheet | Kenkichi Sakuragi, Akio Ohkubo, Keizo Sasai | 1989-07-18 |