Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11365851 | Lighting module and lighting apparatus | Motokazu Yamada | 2022-06-21 |
| 11231279 | Work machine management system and work machine | Atsushi Sakai, Masanori Minagawa | 2022-01-25 |