Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10382633 | Data collection server, device, and data collection and transmission system | Hiroshi Kaiho | 2019-08-13 |
| 10275193 | Printing device and information collection and transmission method | Kazuya Nishiwaki, Hiroyuki Suzuki | 2019-04-30 |