Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10422986 | Magnifying observation apparatus | Shingo Matsumura | 2019-09-24 |
| 10379331 | Magnifying observation apparatus | Shingo Matsumura | 2019-08-13 |
| 10302931 | Magnifying observation apparatus | Shingo Matsumura | 2019-05-28 |