Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D453398 | Child-protecting vest to be used in the vehicle | — | 2002-02-05 |
| 6314578 | Child protecting clothes for vehicles | Taku Yamamoto | 2001-11-13 |
| D447838 | Child-protecting vest to be used in the vehicle | — | 2001-09-11 |