Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6870605 | Method of measuring length and coordinates using laser tracking interferometric length measuring instruments | Sonko Osawa, Toshiyuki Takatsuji, Tomizo Kurosawa, Jiang Hong | 2005-03-22 |