Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D915488 | Lens holder for magnifying glass with lamp | Hideo Yamada | 2021-04-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D915488 | Lens holder for magnifying glass with lamp | Hideo Yamada | 2021-04-06 |