Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5970839 | Work cutting apparatus | — | 1999-10-26 |
| 5967014 | Work cutting apparatus | Takao Hayashi | 1999-10-19 |
| 5852964 | Safety mechanism for right angle shear | — | 1998-12-29 |
| 5070593 | Punch press | Hiroichi Sakamoto | 1991-12-10 |