Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11125722 | Method and apparatus for evaluating damage to magnetic linear body | Hiroaki ITOI, Sadanori Shiiki, Masamichi Sugahara | 2021-09-21 |
| 11016060 | Method and apparatus for evaluating damage to magnetic linear body | Hiroaki ITOI, Sadanori Shiiki, Masamichi Sugahara | 2021-05-25 |