Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495899 | Nose pad and eyeglasses provided with the pad | — | 2019-12-03 |
| 10197261 | LED illumination apparatus with heat sink having a portion of heat fins exposed to axial forced flow from a cooling fan | — | 2019-02-05 |
| 10174927 | LED illumination device with heat sink having a portion of heat fins exposed to axial forced flow from a cooling fan | — | 2019-01-08 |
| 10175507 | Loupe mounting position determination method in binocular loupe device, and system | — | 2019-01-08 |