Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870246 | Method for determining adhesion of foreign matter on green tire | Kenichi Nagai | 2020-12-22 |
| 10864694 | Bead apex rubber-forming method, and bead apex rubber-forming device | Naoyasu Nakao, Hiroyuki Takahashi | 2020-12-15 |
| 10738776 | Gear pump device for rubber extrusion | Nozomu Nishioka, Hiroshi Ihara, Noboru Ishihara, Naoyasu Nakao | 2020-08-11 |
| 10632698 | Tire vulcanizing apparatus | — | 2020-04-28 |