Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9835871 | Anti-vibration optical system | — | 2017-12-05 |
| 9753268 | Reticle unit, optical instrument, and rifle scope | Satoshi Arai, Kenji Shikama | 2017-09-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9835871 | Anti-vibration optical system | — | 2017-12-05 |
| 9753268 | Reticle unit, optical instrument, and rifle scope | Satoshi Arai, Kenji Shikama | 2017-09-05 |