Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11444857 | Network information collection device and method therefor | Atsushi Takada, Naoyuki Tanji | 2022-09-13 |
| 11388069 | Maintenance task management device and maintenance task management method | Atsushi Takada, Naoyuki Tanji, Chihiro Maru | 2022-07-12 |