Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11207859 | Powdery-material feeding device and powdery-material feeding method | Satoshi Shimada | 2021-12-28 |
| 11173638 | Molded product production system | Jun Oyama, Masaoki Murakoshi | 2021-11-16 |