Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6419546 | Doll movable structure for loin and groin | Tatsuhiko Akashi | 2002-07-16 |
| 6267640 | Joint structure for shoulder of synthetic-resin-made doll | Tatsuhiko Akashi | 2001-07-31 |