Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5636018 | Laser beam survey instrument having a tiltable laser beam axis and tilt detectors | Satoshi Hirano | 1997-06-03 |
| 5485266 | Laser beam survey instrument having a tiltable laser beam axis and tilt detectors | Satoshi Hirano | 1996-01-16 |