Issued Patents 2018
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10107912 | Electro-optical distance meter | Kaoru Kumagai | 2018-10-23 |
| 10101441 | Electro-optical distance meter | Kaoru Kumagai | 2018-10-16 |
| 10088307 | Surveying instrument and three-dimensional camera | Kaoru Kumagai | 2018-10-02 |
| 10088303 | Displacement measuring method and displacement measuring device | Kaoru Kumagai, Masayuki Momiuchi, Kazuki Osaragi | 2018-10-02 |
| 10048377 | Posture detecting device and data acquiring device | Kaoru Kumagai, Kazuki Osaragi | 2018-08-14 |
| 10048063 | Measuring instrument and surveying system | Kaoru Kumagai, Tetsuji Anai | 2018-08-14 |
| 9958268 | Three-dimensional measuring method and surveying system | Kaoru Kumagai, Hitoshi Otani, Kazuki Osaragi | 2018-05-01 |
| 9932719 | Control system for construction machine | Kaoru Kumagai | 2018-04-03 |
| 9897436 | Measuring instrument and surveying system | Kaoru Kumagai, Tetsuji Anai | 2018-02-20 |