Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173479 | Shovel, display device for shovel, and control device for shovel | Ryuji Shiratani, Hajime ARAGAKI | 2024-12-24 |
| 12116751 | Shovel | Ryuji Shiratani | 2024-10-15 |
| 11781290 | Shovel and output device of shovel | Hiroyuki Tsukamoto | 2023-10-10 |
| 11492777 | Shovel and system of managing shovel | Hiroyuki Tsukamoto | 2022-11-08 |
| 11299867 | Shovel | Hiroyuki Tsukamoto | 2022-04-12 |
| 11078646 | Shovel and control valve for shovel | — | 2021-08-03 |