Issued Patents 2022
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11505923 | Construction machine | Kohei Hiromatsu, Daito Sakai | 2022-11-22 |
| 11479941 | Work machine | Teruki IGARASHI | 2022-10-25 |
| 11466435 | Hydraulic excavator with area limiting control function | Shuuichi MEGURIYA, Ryuu Narikawa, Kouji Ishikawa, Tarou AKITA | 2022-10-11 |
| 11434623 | Work-implement external-shape measurement system, work-implement external-shape display system, work-implement control system and work machine | Naoki Hayakawa, Kohei Hiromatsu, Daito Sakai | 2022-09-06 |
| 11391011 | Hydraulic excavator | Ryu NARIKAWA, Manabu Edamura, Kouji Ishikawa | 2022-07-19 |
| 11313107 | Work machine | Teruki IGARASHI, Ryu NARIKAWA, Shuuichi MEGURIYA, Hiroki Takeuchi | 2022-04-26 |
| 11230824 | Work machine | Ryu NARIKAWA, Hidekazu Moriki, Manabu Edamura | 2022-01-25 |