Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11953807 | Detection device, mechanical device, and work vehicle | Hiroyuki Chikugo, Shuuji Hori | 2024-04-09 |
| 11501421 | Machine device state monitoring system and machine device state monitoring method | Hiroyuki Chikugo, Shuuji Hori | 2022-11-15 |
| 11401700 | Hydraulic oil monitoring system and hydraulic oil monitoring method | Hiroyuki Chikugo, Shuuji Hori | 2022-08-02 |
| 10996164 | Oil state detection device, work machine, management system, and oil state detection method | Hiroyuki Chikugo, Shuuji Hori | 2021-05-04 |