Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10712701 | Communication device outputting information on a plurality of printing devices that execute printing operations using printing agent accommodated in cartridge | Masafumi Miyazawa, Akiko Mizuno | 2020-07-14 |
| 10594686 | Communication system and registration server | — | 2020-03-17 |