Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11358371 | Image surface protection structure of a painting | Kikuko Iwai | 2022-06-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11358371 | Image surface protection structure of a painting | Kikuko Iwai | 2022-06-14 |