Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9415942 | Conveyor and conveying method | Shinji Ishimatsu, Koji Hibino, Yoshirou Yamamoto | 2016-08-16 |
| 8424669 | Work transport apparatus and method | Masanaga Suda, Yuuki Yamamoto | 2013-04-23 |