Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4360944 | Toner transporting device for an electrostatic recording apparatus | Fumio Iwai, Tsugio Hirabayashi, Hiroaki Ura | 1982-11-30 |
| 4357097 | Electrostatic recording apparatus having a toner recovering device | — | 1982-11-02 |
| 4354763 | Dry-type developing device | Akihiko Tamura, Isao Ikemoto | 1982-10-19 |