Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9778075 | Rotation angle measurement device and rotation angle measurement method | Nobuyuki Osawa, Takashi Fujita | 2017-10-03 |
| 9574908 | Angle measuring method and angle measuring system | — | 2017-02-21 |