Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9423276 | Measurement apparatus, measurement method, and absolute encoder | — | 2016-08-23 |
| 9267820 | Two-dimensional absolute encoder and scale with marks each having one of a plurality of different characteristic values | Ko Ishizuka | 2016-02-23 |