Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668467 | Scale member, method of producing the same and displacement measuring apparatus therewith | Atsushi Tominaga | 2003-12-30 |
| 6573707 | Displacement detecting device power supply and data communication device | Tetsuro Kiriyama | 2003-06-03 |