Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4544291 | Invertible inked ribbon cartridge having two sets of feed mechanisms for an impact-serial printer | Hiroshi Kano | 1985-10-01 |
| 4389126 | Serial impact printer having two printing modes | Yoshikiyo Honma, Jun Shimogawara, Yukihiko Oka, Yukiaki Koyanagi, Yukiyoshi Hosoya +1 more | 1983-06-21 |