Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11099578 | Work machine management system | Masanori Ogihara, Koji Takeda, Tomonori Ozaki, Ryuuen Kou | 2021-08-24 |
| 10946794 | Work machine management system, work machine control system, and work machine | Masanori Ogihara, Koji Takeda, Tomonori Ozaki, Ryuuen Kou | 2021-03-16 |