Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4784566 | Method for feeding bar-like materials | Katsuhiko Kumata, Isao Endo, Ichiro Hirose, Takayoshi Sagawa, Katsuyoshi Matono | 1988-11-15 |
| 4696617 | Apparatus for feeding bar-like materials | Katsuhiko Kumata, Isao Endo, Ichiro Hirose, Takayoshi Sagawa, Katsuyoshi Matono | 1987-09-29 |
| 4661034 | Bar-like member supplying method and device | Katsuhiko Kumata, Isao Endo, Ichiro Hirose, Takayoshi Sagawa, Katsuyoshi Matono | 1987-04-28 |