Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5865703 | Multi-stage transmission | Hiroyasu Shiokawa | 1999-02-02 |
| 5709144 | Lever press machine having a reduced size based on the setting of an ascent/descent stroke of a ram | Hiroyasu Shiokawa | 1998-01-20 |
| 4773325 | Machine press with cam type ram actuator | Hiroyasu Shiokawa | 1988-09-27 |