Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1043024 | Material conveying groove | Mikio Kishikawa, Ryo Ichihashi, Michio Nishi | 2024-09-17 |
| 12084285 | Conveyance apparatus | Ryo Ichihashi, Mikio Kishikawa, Yoshiki Horitani, Hidemasa CHO | 2024-09-10 |