Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4352576 | Serial printer having a single drive motor | Tadao Tamukai, Mikio Miyajima | 1982-10-05 |
| 4325645 | Inked ribbon cartridge having a guide plate | Mikio Miyajima, Kohsaki Yanata, Fujio Sasaki, Hideki Fujimoto | 1982-04-20 |