Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11703329 | Surveying instrument including guide light irradiation unit | Yosuke Okudaira, Yasutoshi Aoki | 2023-07-18 |
| 11550034 | Target instrument and surveying system | Kaoru Kumagai, Minoru Chiba | 2023-01-10 |
| 10914454 | Guide light irradiation device | — | 2021-02-09 |
| 10900639 | Guide light irradiation device | — | 2021-01-26 |
| 10732267 | Electro-optical distance meter | Masahiro Ohishi | 2020-08-04 |
| 10663296 | Surveying instrument | Masahiro Ohishi | 2020-05-26 |
| 10215561 | Method of designing container of liquid reflection inclination sensor, inclination sensor including the container, and method of producing inclination sensor including the container | Homare Momiyama, Hideyuki Matsumoto | 2019-02-26 |
| 9746683 | Automatic survey instrument | — | 2017-08-29 |
| 7345748 | Survey system capable of remotely controlling a surveying instrument | Minoru Chiba, Masaru Muraki, Masataka Kawakami | 2008-03-18 |
| 7193695 | Survey system | — | 2007-03-20 |