Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10807335 | Bead core forming device | Kazuhiko Tsuboi | 2020-10-20 |
| 10688745 | Winding method and winding device for bead filler for tire | Akira Seko | 2020-06-23 |
| 10668681 | Cutting device for steel wire for bead core | — | 2020-06-02 |
| 10556395 | Steel wire deforming apparatus for bead cores | — | 2020-02-11 |
| 10525646 | Clamping device | — | 2020-01-07 |