Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701928 | Leak compressed fuel gas discharging device | — | 1997-12-30 |
| 5653573 | Sheet bundle discharge-handling and guided stowing mechanism | Keiji Okumura, Masaki Deguchi | 1997-08-05 |