Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5261537 | Container | Nobuaki Shindo, Seiji Naruse, Yuujirou Miyamoto, Toshio Takeuchi | 1993-11-16 |
| 4976369 | Container | Nobuaki Shindo, Seiji Naruse, Yuujirou Miyamoto, Toshio Takeuchi | 1990-12-11 |
| 4331320 | Clamp lift truck | Seiji Naruse | 1982-05-25 |