Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10488519 | Polygon mirror, fan beam output device, and survey system | — | 2019-11-26 |
| 10473462 | System of measuring three-dimensional position | Kaoru Kumagai | 2019-11-12 |
| 10337863 | Survey system | Kaoru Kumagai, Takeshi Sasaki | 2019-07-02 |
| 10264221 | Measurement system, measurement method, survey machine, and reflection target for measurement | Kaoru Kumagai, Jumpei Kochi | 2019-04-16 |