Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7976260 | Work handling apparatus | — | 2011-07-12 |
| 6604624 | Work conveying system | Takenori Hirakawa, Akemichi Yamamoto | 2003-08-12 |
| 5566436 | Method of inserting machine parts into a workpiece | — | 1996-10-22 |
| 4339030 | Chain conveyor for moving articles accumulatably at an increased speed | — | 1982-07-13 |