Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11072138 | Spectacle lens manufacturing system | Atsushi Nagao, Hiroaki Watanabe, Hiroshi Ueno | 2021-07-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11072138 | Spectacle lens manufacturing system | Atsushi Nagao, Hiroaki Watanabe, Hiroshi Ueno | 2021-07-27 |