Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12123543 | Inclination sensor and data acquisition device | Fumitoshi Kasahara, Fumio Ohtomo, Naoki Shoji, Jun Abe | 2024-10-22 |
| 11269074 | Electro-optical distance meter and electro-optical distance measurement method | Naoki Shoji | 2022-03-08 |
| 11105903 | Electronic distance meter and modulated frequency determination method of feedback signal | Naoki Shoji | 2021-08-31 |
| 11105926 | Phase difference frequency generating method, phase difference frequency generating device and electronic distance meter | Masaho Kikuchi, Naoki Shoji | 2021-08-31 |
| 9019477 | Laser scanner and method for detecting mobile object | Tadayuki Ito, Ken-ichiro Yoshino | 2015-04-28 |
| 8908158 | Electronic distance measuring method and electronic distance measuring instrument | Ken-ichiro Yoshino, Kaoru Kumagai, Mitsuru Kanokogi | 2014-12-09 |