Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4901572 | Method and apparatus for measuring wedge | — | 1990-02-20 |
| 4879664 | Three-dimensional position sensor and three-dimensional position setting system | Yasutomo Fujimori | 1989-11-07 |