Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312167 | Stocker system | Nobuhiko BABA | 2025-05-27 |
| 12280945 | Stocker | Takashi Moriwaki, Kazuma Yagawa | 2025-04-22 |
| 12103836 | Stacker crane | Kazuhiro Ishikawa | 2024-10-01 |
| 12030759 | Stacker crane | Kazuhiro Ishikawa | 2024-07-09 |
| 11034519 | Article placement apparatus, stocker provided therewith, and transport vehicle system | Keisuke Sakata, Kenji Ota | 2021-06-15 |
| 11027918 | Transfer device and stacker crane | Kazuhiro Ishikawa | 2021-06-08 |