Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6115153 | Reflection-type hologram scale and optical displacement measuring apparatus therewith | Masaki Tomita, Motohiro Osaki, Kuniaki Obata | 2000-09-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6115153 | Reflection-type hologram scale and optical displacement measuring apparatus therewith | Masaki Tomita, Motohiro Osaki, Kuniaki Obata | 2000-09-05 |