Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5890942 | Simulated diving mask and snorkel for doll | Toshio Yamasaki | 1999-04-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5890942 | Simulated diving mask and snorkel for doll | Toshio Yamasaki | 1999-04-06 |