Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9057264 | Screw shaft structure for double-shaft extruder | Takuya Hamada | 2015-06-16 |
| 6238079 | Kneading degree adjusting device for twin extruder | Katuyuki Naitou | 2001-05-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9057264 | Screw shaft structure for double-shaft extruder | Takuya Hamada | 2015-06-16 |
| 6238079 | Kneading degree adjusting device for twin extruder | Katuyuki Naitou | 2001-05-29 |