Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6024820 | Mold-changing device in an ornamental body gluing apparatus | Hitoshi Yamashita, Tetsu Yabuno | 2000-02-15 |
| 5711845 | Device for gluing an ornamental body | Hisamoto Tsuiki, Tetsu Yabuno | 1998-01-27 |