Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421030 | Traveling vehicle system | Kazuhiro Ishikawa | 2025-09-23 |
| 12304734 | Transport system | Kazuhiro Ishikawa | 2025-05-20 |
| 12280945 | Stocker | Jun Sai, Takashi Moriwaki | 2025-04-22 |
| 12091063 | Damping device, stacker crane, transport system, and damping device jig | Ken Inada | 2024-09-17 |