Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5141587 | Two stage tire building apparatus | Masaharu Sumiuchi, Shoji Takahashi, Masajiro Fujiwara, Yuichi Seki | 1992-08-25 |
| 4877477 | Strip supplying device | Kazuo Ozaki | 1989-10-31 |
| 4190482 | Tire building apparatus | — | 1980-02-26 |