Issued Patents All Time
Showing 25 most recent of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11630208 | Measurement system, measurement method, and measurement program | Nobuyuki Nishita | 2023-04-18 |
| 11598637 | Surveying instrument | Fumio Ohtomo, Kaoru Kumagai | 2023-03-07 |
| 11598874 | Surveying instrument and surveying instrument system | Fumio Ohtomo, Kaoru Kumagai | 2023-03-07 |
| 11512957 | Surveying instrument | Fumio Ohtomo, Kaoru Kumagai | 2022-11-29 |
| 11421989 | Surveying instrument | Fumio Ohtomo, Kaoru Kumagai | 2022-08-23 |
| 11415414 | Surveying instrument | Fumio Ohtomo, Kaoru Kumagai | 2022-08-16 |
| 11402207 | Surveying instrument | Fumio Ohtomo, Kaoru Kumagai | 2022-08-02 |
| 11333496 | Surveying instrument | Fumio Ohtomo, Kaoru Kumagai | 2022-05-17 |
| 11293754 | Surveying instrument | Satoshi Hirano, Kaoru Kumagai, Fumio Ohtomo, Kazuki Osaragi, Nobuyuki Nishita +1 more | 2022-04-05 |
| 11193765 | Surveying instrument and photogrammetric method | Fumio Ohtomo, Kaoru Kumagai | 2021-12-07 |
| 11150346 | Measuring method and laser scanner | Fumio Ohtomo, Kaoru Kumagai | 2021-10-19 |
| 10921430 | Surveying system | Fumio Ohtomo, Kaoru Kumagai | 2021-02-16 |
| 10520307 | Surveying instrument | Fumio Ohtomo, Kaoru Kumagai | 2019-12-31 |
| 10331972 | Survey data processing device, survey data processing method, and program therefor | Daisuke Sasaki, Nobuyuki Fukaya, Hitoshi Ootani, Takeshi Sasaki | 2019-06-25 |
| 10281580 | Surveying system | Fumio Ohtomo, Kaoru Kumagai, Hitoshi Otani | 2019-05-07 |
| 10198632 | Survey data processing device, survey data processing method, and survey data processing program | Takeshi Sasaki, Hitoshi Otani, Nobuo Kochi | 2019-02-05 |
| 10048063 | Measuring instrument and surveying system | Fumio Ohtomo, Kaoru Kumagai | 2018-08-14 |
| 9911038 | Survey data processing device, survey data processing method, and program therefor | Takeshi Sasaki, Hitoshi Ootani, Nobuo Kochi | 2018-03-06 |
| 9897436 | Measuring instrument and surveying system | Fumio Ohtomo, Kaoru Kumagai | 2018-02-20 |
| 9736360 | Survey data processing device, survey data processing method, and program therefor | Daisuke Sasaki, Nobuyuki Fukaya, Hitoshi Ootani, Kazuki Osaragi, Takeshi Sasaki | 2017-08-15 |
| 9648304 | Image pickup method and photographing device | Fumio Ohtomo, Hitoshi Otani, Kaoru Kumagai | 2017-05-09 |
| 9571794 | Surveying apparatus | Kaoru Kumagai, Kazuki Osaragi, Fumio Ohtomo | 2017-02-14 |
| 9541382 | Rotation angle detecting apparatus and surveying instrument | Fumio Ohtomo, Kaoru Kumagai, Kazuki Osaragi | 2017-01-10 |
| 9409656 | Aerial photographing system | Fumio Ohtomo, Hitoshi Otani, Kazuki Osaragi | 2016-08-09 |
| 9228858 | Rotation angle detecting apparatus | Fumio Ohtomo, Kaoru Kumagai, Kazuki Osaragi | 2016-01-05 |