Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4666299 | Inclination measuring apparatus having a prism with associated liquid container | Hiroshi Tamaki, Hiroo Sugai | 1987-05-19 |
| 4656878 | Rotation axis fine adjustment apparatus | Hideo Iwai, Akio Kimura | 1987-04-14 |
| 4580046 | Displacement measuring device utilizing an incremental code | Tsuneo Sasaki, Fumio Ohtomo, Takashi Yokokura | 1986-04-01 |
| 4580047 | Displacement measuring device utilizing an incremental code | Tsuneo Sasaki, Fumio Ohtomo, Takashi Yokokura | 1986-04-01 |
| 4547667 | Displacement measuring device utilizing an incremental code | Tsuneo Sasaki, Fumio Ohtomo, Takashi Yokokura | 1985-10-15 |