Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D302954 | Jewelry ring | Naohiro Ueno | 1989-08-22 |
| D299912 | Jewelry ring | Naohiro Ueno | 1989-02-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D302954 | Jewelry ring | Naohiro Ueno | 1989-08-22 |
| D299912 | Jewelry ring | Naohiro Ueno | 1989-02-21 |