Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11022430 | Eyeglass frame shape measurement device and storage medium | Michihiro Takii, Takaaki Matsui | 2021-06-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11022430 | Eyeglass frame shape measurement device and storage medium | Michihiro Takii, Takaaki Matsui | 2021-06-01 |