Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4898225 | Mold lubricant exhausting apparatus for knocking-out mechanism | — | 1990-02-06 |
| 4653310 | Die assembly for use in general type mechanical press machine | Yasuo Suzuki | 1987-03-31 |