Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10753739 | Structure for applying pre-load to rolling bearing and three-dimensional survey device having the same | Yasushi Tanaka | 2020-08-25 |
| 10732298 | Operating device, operating method, operating system, and operating program | Nobuyuki Nishita | 2020-08-04 |