Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10850563 | Pneumatic tire | Tetsuya MAEKAWA | 2020-12-01 |
| 10603831 | Rubber extruding machine and rubber extruding method | — | 2020-03-31 |
| 10328650 | Tire vulcanization bladder, manufacturing method thereof and rubber composition for bladder | — | 2019-06-25 |