Issued Patents All Time
Showing 101–125 of 258 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7515256 | Position measuring instrument | Kazuki Osaragi, Kunihiro Hayashi | 2009-04-07 |
| 7474388 | Distance measuring device | Naoto Miki | 2009-01-06 |
| 7382443 | Distance measuring method and distance measuring device | Masahiro Ohishi, Ikuo Ishinabe, Kazuhiro Shida | 2008-06-03 |
| 7319511 | Surveying instrument and electronic storage medium | Shunji Murai, Hitoshi Otani | 2008-01-15 |
| 7319515 | Rotary laser apparatus | Kunihiro Hayashi | 2008-01-15 |
| 7319512 | Surveying instrument | Kaoru Kumagai | 2008-01-15 |
| 7307699 | Light wave distance measuring method and light wave distance measuring system | Kaoru Kumagai | 2007-12-11 |
| 7301617 | Surveying apparatus | Kaoru Kumagai | 2007-11-27 |
| 7214917 | Rotating position measuring instrument | Akio Kimura | 2007-05-08 |
| 7196776 | Distance-measuring system | Jun-ichi Kodaira | 2007-03-27 |
| 7196302 | Laser measuring method and laser measuring system having fan-shaped tilted laser beams and three known points of photodetection system | Kazuki Osaragi, Kunihiro Hayashi, Richard W. Davidson, Clyde C. Goad, Vernon Joseph Brabec +2 more | 2007-03-27 |
| 7187434 | Surveying apparatus | Kaoru Kumagai | 2007-03-06 |
| 7177015 | Distance-measuring device | Kaoru Kumagai, Jun-ichi Kodaira | 2007-02-13 |
| 7177016 | Electronic surveying apparatus | Ritsuo Sakimura | 2007-02-13 |
| 7148958 | Method and system for measuring height or relatively axial position | Kunihiro Hayashi, Makoto Ohmori | 2006-12-12 |
| 7130035 | Target for surveying instrument | Jun-ichi Kodaira | 2006-10-31 |
| 7127822 | Surveying instrument | Kaoru Kumagai | 2006-10-31 |
| 7115852 | Photodetection device for rotary laser system | Kazuki Osaragi, Kunihiro Hayashi | 2006-10-03 |
| 7110102 | Working position measuring system | Kazuki Osaragi, Kunihiro Hayashi | 2006-09-19 |
| 7095490 | Electric distance meter | Kaoru Kumagai, Kenichiro Yoshino | 2006-08-22 |
| 7092076 | Surveying instrument | Jun-ichi Kodaira | 2006-08-15 |
| 7022962 | Position determining apparatus | Kunihiro Hayashi | 2006-04-04 |
| 6947820 | Construction machine control system | Hayashi Kunihiro | 2005-09-20 |
| 6892464 | Laser sighting device | Jun-ichi Kodaira | 2005-05-17 |
| 6881926 | Laser irradiating system | Jun-ichi Kodaira | 2005-04-19 |