Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9574905 | Rotating field sensor and angle determination method using the same | Hiraku Hirabayashi | 2017-02-21 |
| 9557191 | Rotating field sensor and angle determination method using the same | — | 2017-01-31 |