Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8353231 | Bar feeder | Mitsuyoshi Yamaguchi | 2013-01-15 |
| 8051755 | Bar feeder, feed rod vibration prevention support of material feeder and vibration stopper of material feeder | Mitsuyoshi Yamaguchi | 2011-11-08 |