Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4496189 | Seat device | Hiroyuki Tanizaki, Sakae Ebihara, Akimitsu Hatanaka, Yuzo Kanazawa | 1985-01-29 |
| 4487452 | Rotatable seat for an automotive vehicle | Hiroyuki Tanizaki, Yoshimi Ozaki | 1984-12-11 |