Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7995212 | Optical displacement measuring device | Akihiro Kuroda | 2011-08-09 |
| 7933023 | Displacement detection apparatus, displacement measurement apparatus and fixed point detection apparatus | — | 2011-04-26 |