Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4995298 | Apparatus for rotatably supporting and feeding elongated rod member | Mitsuyoshi Yamaguchi | 1991-02-26 |
| 4953429 | Apparatus for rotatably supporting and feeding elongated rod member | Mitsuyoshi Yamaguchi | 1990-09-04 |