Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077197 | Three-dimensional data preparing method and three-dimensional data preparing device | Hitoshi Otani | 2011-12-13 |
| 8077293 | Surveying device and surveying system | Kunihiro Hayashi, Kaoru Kumagai | 2011-12-13 |
| 7982665 | GPS-installed all-azimuth camera and spatial data collecting device | Kaoru Kumagai | 2011-07-19 |
| 7965383 | Surveying device and surveying system | Kunihiro Hayashi, Kaoru Kumagai | 2011-06-21 |
| 7945821 | Time lag measuring device, distance measuring apparatus and distance measuring method | Masahiro Ohishi, Yoshikatsu Tokuda | 2011-05-17 |