Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5054652 | Device and method for controlling distributive feeding device | Yasushi Oshima, Isao Miyamoto | 1991-10-08 |
| 4979608 | Two trough, electromagnetically vibratory feeder | Yoshitaka Mikata, Tadashi Higuchi | 1990-12-25 |