Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10162041 | Measurement system using tracking-type laser interferometer and return method of the measurement system | — | 2018-12-25 |
| 7872733 | Tracking type laser interferometer and method for resetting the same | Sinichirou Yanaka | 2011-01-18 |
| 7599070 | Optical axis polarization type laser interferometer | Makoto Abbe | 2009-10-06 |
| 7538888 | Method for estimating absolute distance of tracking laser interferometer and tracking laser interferometer | Shinichi Hara, Makoto Abbe | 2009-05-26 |
| 7408650 | Optical-axis deflection type laser interferometer, calibration method thereof, correcting method thereof, and measuring method thereof | Yasushi Ueshima, Makoto Abbe | 2008-08-05 |
| 7388674 | Laser tracking interferometer | Shinichirou Yanaka, Makoto Abe, Shinichi Hara | 2008-06-17 |