Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10673060 | Roll-press machine with wrinkle occurrence prevention device and roll-press method | Shigeru Mori | 2020-06-02 |
| 10562086 | Hydraulic screw-down device used in small-size rolling mill or roll press machine and hydraulic control method using the same | Shigeru Mori | 2020-02-18 |