Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161747 | Surface texture measuring apparatus and method | Hiroshi Sakai, Tetsuya Ito | 2018-12-25 |
| 10024648 | Interference measuring device and method of measurement using the same device | Tatsuya Nagahama, Han Haitjema, Johannes Anna Quaedackers | 2018-07-17 |
| 9964174 | Electromagnetic actuator for active vibration isolation system | — | 2018-05-08 |
| 9921391 | Interference objective lens and light interference measuring device | — | 2018-03-20 |