Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8310535 | Surveying system | Terukazu Nagashima, Hajime Shinozaki | 2012-11-13 |
| 7739803 | Surveying system | Kazuyoshi Yahagi, Masaaki Kobayashi, Terukazu Nagashima | 2010-06-22 |
| 6799142 | Measuring device | Masaaki Kobayashi, Masaki Takanashi | 2004-09-28 |