Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11417185 | Communication management system of surveying instrument | Takeshi Kikuchi, Mitsutaka Kagata | 2022-08-16 |
| 11300423 | Communication management system for surveying instrument | Takeshi Kikuchi, Mitsutaka Kagata | 2022-04-12 |
| 10802471 | Device, method, and program for controlling agricultural machine | Noriko Saito, Ryosuke Tomizawa, Atsushi Ohyama, Tsuyoshi Yoshida | 2020-10-13 |
| 10699544 | Communication management system of surveying instrument | Takeshi Kikuchi, Mitsutaka Kagata | 2020-06-30 |
| 8749763 | Surveying device and communication system for the same | Ritsuo Sakimura | 2014-06-10 |