Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9382074 | Screw drive conveying apparatus | Hiroshi Nishikawa | 2016-07-05 |
| 9359143 | Conveyance device | Kouetsu Ishii, Shinji Katsuta, Akio Kimura, Shigeyoshi Nishihara, Yutaro Hyogo | 2016-06-07 |